1. Please go to the homepage of the website, and register with your email address.

2. After successful registration, you can search directly or browse by category on the product page to find the desired product.

3. Add the selected products to the shopping cart, and you can go to checkout directly, or continue adding items before checkout.

4. Enter the shopping cart, click on checkout now, review the purchase information, submit the order, then enter the payment page, and make the payment accordingly.

5. After payment, you can enter the personal center, and view the specific situation of the order.

Shipping Policy
For answers to commonly asked questions, please visit our shipping FAQ page.

Shipping Types
Standard Shipping

All the orders will be processed within 48 hours.
goldway.com.cn partners with proven carriers that offer insurance and tracking, including: UPS, FedEx, and USPS. All shipment times are shown in business days (Monday through Friday, excluding weekends and holidays). Shipping times are subject to each carrier's daily cut-off time, and dependent upon warehouse turnaround.


Standard Ground Shipping: 1-5 business days.
Second Day Air: 2 business days after shipment
Next Day Air: 1 business day after shipment.
Freight (LTL) Delivery

Freight delivery is reserved for large, heavy, or oversized items, as well as large-quantity shipments. Products are loaded onto a semi-truck and delivered curbside; you will be responsible for moving the item from the curb to the desired location. Shipping times will vary based on destination, extreme weather, and other variables.   

We utilize a variety of LTL carrier options, and as a result, not all deliveries are the same. To accommodate this, and prepare you for delivery acceptance, you will receive a tracking email with links to instructions for each delivery. Types of LTL receipt instructions are listed below.

In Person Freight Receipt: The carrier will contact you directly to schedule delivery.?If you are not available to receive a scheduled delivery, you may be charged a delivery fee on your original payment method. (Video Instructions)
Contactless Delivery Acceptance: You will be provided a shipping date and tracking for the order, and being home for receipt is optional. If not home at time of delivery, the carrier will document the condition of the package and location it is placed with photos.
In Home Delivery: In Home delivery is a premium service available only on select items.  Products are shipped on a semi-truck and delivered to an agreed upon location inside your home. Shipping times will vary based on destination, extreme weather, and other variables. The carrier will contact you directly to schedule delivery. If you are not available to receive a scheduled delivery, you may be charged a delivery fee on your original payment method.
Shipping, Delivery, and Cutoff Times
Stated shipping and delivery dates are estimates only and can be affected by several factors, including shipping method.

Cut-off times indicate when order must be placed to begin processing on a particular day, and vary by carrier.

Please be aware of the product's expected shipment time. This is when the item is expected to leave the warehouse, and will be listed on the product information page.

Shipping Destinations
Your order can be shipped to any address (excluding PO boxes) in the contiguous United States, Alaska or Hawaii. Any states with delivery restrictions will be noted on each item’s product information page.

For our international customers, we are happy to fulfill orders to international freight forwarding service providers. The customer will be responsible for selecting and providing their own freight forwarding service provider with a delivery address within the contiguous United States.

For standard delivery to an APO/FPO/DPO address, please contact our team at (800) 375-3403 to place your order and obtain a custom shipping quote. Freight orders cannot be shipped to an APO/FPO/DPO address.

Delivery Restrictions
If applicable, delivery restrictions for specific states will be noted on an item’s product information page.

Shipping & Order Confirmations
You will receive an email order confirmation after your order has been placed, and a second email when your order has been shipped. Tracking numbers will be provided when available.

Manufacturer Warranty Information
Each product sold by goldway.com.cn includes its full-factory manufacturer warranty, which can be found on the product page. If you have a warranty inquiry on an item you purchased from goldway.com.cn, we can provide additional information and contact the manufacturer directly.

Backordered Products
Occasionally, an item is out of stock and is on backorder.

Backordered items are charged in full at the point-of-sale, just like in-stock items. This is to reserve the item with the manufacturer or, in some cases, reserve an item that's made to order.
Within 24 hours of the order placement, we'll notify you via email if items are backordered and the estimated shipping date.
Prior to the shipping date, we will verify with the manufacturer or shipping warehouse that we are on track to ship. We'll notify you via email if there is a reason for additional delay.
If backordered items are confirmed as not shipped, the order MAY BE cancelled. Items that have left the manufacturer or original storage facility CANNOT be cancelled.
To cancel a backordered item, contact customer service and we'll do our best to halt shipment. We'll confirm your cancellation via phone or email, and credit or update your order.
If Your Product Is Damaged In Transit
You may log into your account to access the return request tool. When setting up the return please select “it was damaged in shipping” as the return reason. In the description please provide as much detail as possible of the damage. You will be prompted to upload three (3) photographs of the damage.

If you notice damage while the carrier is on site, DO NOT take possession of the damaged product(s). Instead, take a picture of the damage, gather copies of the paperwork from the carrier (if possible), and refuse delivery. Next, contact the customer service team.
If you notice damage after delivery (concealed damage), take pictures of the damage, and complete the return online, or contact the appropriate customer service team. Items shipped via ground shipping must be reported within 30 days. Freight carriers only allow two (2) business days after delivery to file a freight claim. You may set up a claim online through your account.
We will not be able to help with any complaints of damages, including visible or material defects, after the product has been installed or altered.

Providing The Correct Delivery Address
Due to variances in tax laws from state to state, once an order has been placed, we are no longer able to alter the shipping address. Please make sure that all of your shipping information is correct before placing your order.
 

By placing an order, You confirm that You have read, understood and accepted these following policy.

30-Day Exchange & Return Policy

If there ’ s something wrong with your order (defective product, incorrect order, damaged order,or not in love etc.), please contact us within 30 days from receiving your order and we’ll be happy to assist you reviewing the case and if it is approved then you can return the glasse to us with the order number on the packaging(The order number is very important on the packaging,because we need to return your money accroding the correct order number).Of course we will be sending a replacement if you accept this way( just please tell us what new models you need). Please do not return anything before we review the case,our customer service team will review the request and will send further instructions.

Golden Way Scientific reserves the right to refuse any return request, if the return is caused by malicious competitive business practices.

Disclaimer:You will be responsible for paying for your own shipping costs for returning your item(Unless the eyewear quality has problems).

Refund:

If you apply for a refund request, the money will be refunded to your account within 7-15 days after our consent.

Return&Exchange Service Procedure:

1.Please login to your Golden Way Scientific account and locate the order you are not satisfied with.2.Please contact Golden Way Scientific support.Please select the service type, either an Exchange or Refund. Choose the specific frame and describe the issues that have caused the need for a refund/exchange. Please upload your original prescription if you have a prescription issue.For damaged/defective optics, pictures are also necessary.3.Once we received your request, your exclusive Customer Service representative will email you back to rectify the issue with 24 hours(48 hours on weekends). Please check your spam folder if you don't hear back from us prior to chasing us up as it might have gone into this folder. Please follow the instructions that are provided by our customer service representative.

Return Office Address

Address: E5/F, Bldg M7, 1# JiuXianQian East Rd, Beijing, P.R.China, 100016

Golden Way Scientific's LIABILITY

My optics were damaged on arrival. What can I do?We will take full responsibility for Damaged goods problems and we can remake totally free or offer a full refund.Please contact us immediately, and provide us with your order number, frame number, along with pictures of the damaged item.

The optics received are not what I ordered!

We will take full responsibility if we have not fulfilled your order according to your order details: prescription, frame (color, and style), and lens type(thickness, color, and coatings). If the prescription is incorrect, please send us a photo of your original prescription, along with the order number,and frame number. If you received the wrong frame, please send us a photo of it, along with your order number and frame number.

I received optics with missing parts or defects.

If you received optics with missing parts, please send us a photo, along with your order number and frame number.If your optics have defects, please send us photos of defects, along with your order number, and frame number.If you are missing parts or the optics have little defects that will not affect normal wear, and you'd like to acceptthe optics,we can send you a voucher or partial-refund as compensation.

The optics are broken after wearing less than 30 days.

If your optics are subsequently faulty due to the workmanship/quality of the materials within 30 days of receiving them,a new pair will be remade and resent to you at no additional cost to you.

Or alternatively we can send you a discount code toput towards the purchase of new optics and include free shipping with Golden Way Scientific.

YOUR LIABILITY

The frame size is too big for me, so I can not see out of them.

Working out the right frame size is a common issue when purchasing optics online. Measure your optics to confirm the frame size,and contact us within 30 days of receiving these original optics.

Please just send them back to us or exchange new item for you.Just please note that you will be responsible for paying for your own shipping costs for returning your item.

The optics are good, but I do not think they look good on me.

If you do not like the style, the color, or the coatings, please contact us within 30 days of receiving the optics. Please just send themback to us or exchange new item for you.Just please note that you will be responsible for paying for your own shipping costsfor returning your item.

Important Disclaimer:

1.Please contact our Customer Support Team to ask for before returning.

2.The completeoriginal packaging box is required when returning the goods so as not to affect our secondary sales.

3.Frame color in reality may differ from what you see on the website, due to light, varying screen resolutions, and photo backgrounds.

4.Please note the frame size is manual measurement may have an error within 1-3mm.

5. We do not provide a replacement service for Non-Golden Way Scientific purchased optics.

　　Terms of service

　　OVERVIEW

　　This website is operated by en.goldway. Throughout the site, the terms“we”

　　,“us”and“our”

　　refer to en.goldway. en.goldway offers this website, including all information, tools and Services

　　available from this site to you, the user, conditioned upon your acceptance of all terms,

　　conditions, policies and notices stated here.

　　By visiting our site and/ or purchasing something from us, you engage in our “Service” and

　　agree to be bound by the following terms and conditions (“Terms of Service”, “Terms”),

　　including those additional terms and conditions and policies referenced herein and/or available

　　by hyperlink. These Terms of Service apply to all users of the site, including without limitation

　　users who are browsers, vendors, customers, merchants, and/ or contributors of content.

　　Please read these Terms of Service carefully before accessing or using our website. By accessing

　　or using any part of the site, you agree to be bound by these Terms of Service. If you do not agree

　　to all the terms and conditions of this agreement, then you may not access the website or use

　　any Services. If these Terms of Service are considered an offer, acceptance is expressly limited to

　　these Terms of Service.

　　Any new features or tools which are added to the current store shall also be subject to the Terms

　　of Service. You can review the most current version of the Terms of Service at any time on this

　　page. We reserve the right to update, change or replace any part of these Terms of Service by

　　posting updates and/or changes to our website. It is your responsibility to check this page

　　periodically for changes. Your continued use of or access to the website following the posting of

　　any changes constitutes acceptance of those changes.

　　SECTION 1 - ONLINE STORE TERMS

　　By agreeing to these Terms of Service, you represent that you are at least the age of majority in

　　your state or province of residence, or that you are the age of majority in your state or province

　　of residence and you have given us your consent to allow any of your minor dependents to use

　　this site.

　　You may not use our products for any illegal or unauthorized purpose nor may you, in the use of

　　the Service, violate any laws in your jurisdiction (including but not limited to copyright laws).

　　You must not transmit any worms or viruses or any code of a destructive nature.

　　A breach or violation of any of the Terms will result in an immediate termination of your Services.

　　SECTION 2 - GENERAL CONDITIONS

　　We reserve the right to refuse Service to anyone for any reason at any time.

　　You understand that your content (not including credit card information), may be transferred

　　unencrypted and involve (a) transmissions over various networks; and (b) changes to conform

　　and adapt to technical requirements of connecting networks or devices. Credit card information

　　is always encrypted during transfer over networks.

　　You agree not to reproduce, duplicate, copy, sell, resell or exploit any portion of the Service, use

　　of the Service, or access to the Service or any contact on the website through which the Service isprovided, without express written permission by us.

　　The headings used in this agreement are included for convenience only and will not limit or

　　otherwise affect these Terms.

　　SECTION 3 - ACCURACY, COMPLETENESS AND TIMELINESS OF INFORMATION

　　We are not responsible if information made available on this site is not accurate, complete or

　　current. The material on this site is provided for general information only and should not be

　　relied upon or used as the sole basis for making decisions without consulting primary, more

　　accurate, more complete or more timely sources of information. Any reliance on the material on

　　this site is at your own risk.

　　This site may contain certain historical information. Historical information, necessarily, is not

　　current and is provided for your reference only. We reserve the right to modify the contents of

　　this site at any time, but we have no obligation to update any information on our site. You agree

　　that it is your responsibility to monitor changes to our site.

　　SECTION 4 - MODIFICATIONS TO THE SERVICE AND PRICES

　　Prices for our products are subject to change without notice.

　　We reserve the right at any time to modify or discontinue the Service (or any part or content

　　thereof) without notice at any time.

　　We shall not be liable to you or to any third-party for any modification, price change, suspension

　　or discontinuance of the Service.

　　SECTION 5 - PRODUCTS OR SERVICES (if applicable)

　　Certain products or Services may be available exclusively online through the website. These

　　products or Services may have limited quantities and are subject to return or exchange only

　　according to our Refund Policy:

　　We have made every effort to display as accurately as possible the colors and images of our

　　products that appear at the store. We cannot guarantee that your computer monitor's display of

　　any color will be accurate.

　　We reserve the right, but are not obligated, to limit the sales of our products or Services to any

　　person, geographic region or jurisdiction. We may exercise this right on a case-by-case basis. We

　　reserve the right to limit the quantities of any products or Services that we offer. All descriptions

　　of products or product pricing are subject to change at anytime without notice, at the sole

　　discretion of us. We reserve the right to discontinue any product at any time. Any offer for any

　　product or Service made on this site is void where prohibited.

　　We do not warrant that the quality of any products, Services, information, or other material

　　purchased or obtained by you will meet your expectations, or that any errors in the Service will

　　be corrected.

　　SECTION 6 - ACCURACY OF BILLING AND ACCOUNT INFORMATION

　　We reserve the right to refuse any order you place with us. We may, in our sole discretion, limit

　　or cancel quantities purchased per person, per household or per order. These restrictions may

　　include orders placed by or under the same customer account, the same credit card, and/or

　　orders that use the same billing and/or shipping address. In the event that we make a change toor cancel an order, we may attempt to notify you by contacting the e ‑ mail and/or billing

　　address/phone number provided at the time the order was made. We reserve the right to limit or

　　prohibit orders that, in our sole judgment, appear to be placed by dealers, resellers or

　　distributors.

　　You agree to provide current, complete and accurate purchase and account information for all

　　purchases made at our store. You agree to promptly update your account and other information,

　　including your email address and credit card numbers and expiration dates, so that we can

　　complete your transactions and contact you as needed.

　　SECTION 7 - OPTIONAL TOOLS

　　We may provide you with access to third-party tools over which we neither monitor nor have any

　　control nor input.

　　You acknowledge and agree that we provide access to such tools ”as is” and “as available”

　　without any warranties, representations or conditions of any kind and without any endorsement.

　　We shall have no liability whatsoever arising from or relating to your use of optional third-party

　　tools.

　　Any use by you of the optional tools offered through the site is entirely at your own risk and

　　discretion and you should ensure that you are familiar with and approve of the terms on which

　　tools are provided by the relevant third-party provider(s).

　　We may also, in the future, offer new Services and/or features through the website (including the

　　release of new tools and resources). Such new features and/or Services shall also be subject to

　　these Terms of Service.

　　SECTION 8 - THIRD-PARTY LINKS

　　Certain content, products and Services available via our Service may include materials from

　　third-parties.

　　Third-party links on this site may direct you to third-party websites that are not affiliated with us.

　　We are not responsible for examining or evaluating the content or accuracy and we do not

　　warrant and will not have any liability or responsibility for any third-party materials or websites,

　　or for any other materials, products, or Services of third-parties.

　　We are not liable for any harm or damages related to the purchase or use of goods, Services,

　　resources, content, or any other transactions made in connection with any third-party websites.

　　Please review carefully the third-party's policies and practices and make sure you understand

　　them before you engage in any transaction. Complaints, claims, concerns, or questions regarding

　　third-party products should be directed to the third-party.

　　SECTION 9 - USER COMMENTS, FEEDBACK AND OTHER SUBMISSIONS

　　If, at our request, you send certain specific submissions (for example contest entries) or without a

　　request from us, you send creative ideas, suggestions, proposals, plans, or other materials,

　　whether online, by email, by postal mail, or otherwise (collectively, 'comments'), you agree that

　　we may, at any time, without restriction, edit, copy, publish, distribute, translate and otherwiseuse in any medium any comments that you forward to us. We are and shall be under no

　　obligation (1) to maintain any comments in confidence; (2) to pay compensation for any

　　comments; or (3) to respond to any comments.

　　We may, but have no obligation to, monitor, edit or remove content that we determine in our

　　sole discretion to be unlawful, offensive, threatening, libelous, defamatory, pornographic,

　　obscene or otherwise objectionable or violates any party’s intellectual property or these Terms

　　of Service.

　　You agree that your comments will not violate any right of any third-party, including copyright,

　　trademark, privacy, personality or other personal or proprietary right. You further agree that your

　　comments will not contain libelous or otherwise unlawful, abusive or obscene material, or

　　contain any computer virus or other malware that could in any way affect the operation of the

　　Service or any related website. You may not use a false e‑ mail address, pretend to be someone

　　other than yourself, or otherwise mislead us or third-parties as to the origin of any comments.

　　You are solely responsible for any comments you make and their accuracy. We take no

　　responsibility and assume no liability for any comments posted by you or any third-party.

　　SECTION 10 - PERSONAL INFORMATION

　　Your submission of personal information through the store is governed by our Privacy Policy

　　SECTION 11 - ERRORS, INACCURACIES AND OMISSIONS

　　Occasionally there may be information on our site or in the Service that contains typographical

　　errors, inaccuracies or omissions that may relate to product descriptions, pricing, promotions,

　　offers, product shipping charges, transit times and availability. We reserve the right to correct any

　　errors, inaccuracies or omissions, and to change or update information or cancel orders if any

　　information in the Service or on any related website is inaccurate at any time without prior notice

　　(including after you have submitted your order).

　　We undertake no obligation to update, amend or clarify information in the Service or on any

　　related website, including without limitation, pricing information, except as required by law. No

　　specified update or refresh date applied in the Service or on any related website, should be taken

　　to indicate that all information in the Service or on any related website has been modified or

　　updated.

　　SECTION 12 - PROHIBITED USES

　　In addition to other prohibitions as set forth in the Terms of Service, you are prohibited from

　　using the site or its content: (a) for any unlawful purpose; (b) to solicit others to perform or

　　participate in any unlawful acts; (c) to violate any international, federal, provincial or state

　　regulations, rules, laws, or local ordinances; (d) to infringe upon or violate our intellectual

　　property rights or the intellectual property rights of others; (e) to harass, abuse, insult, harm,

　　defame, slander, disparage, intimidate, or discriminate based on gender, sexual orientation,

　　religion, ethnicity, race, age, national origin, or disability; (f) to submit false or misleading

　　information; (g) to upload or transmit viruses or any other type of malicious code that will or may

　　be used in any way that will affect the functionality or operation of the Service or of any related

　　website, other websites, or the Internet; (h) to collect or track the personal information of others;

　　(i) to spam, phish, pharm, pretext, spider, crawl, or scrape; (j) for any obscene or immoralpurpose; or (k) to interfere with or circumvent the security features of the Service or any related

　　website, other websites, or the Internet. We reserve the right to terminate your use of the

　　Service or any related website for violating any of the prohibited uses.

　　SECTION 13 - DISCLAIMER OF WARRANTIES; LIMITATION OF LIABILITY

　　We do not guarantee, represent or warrant that your use of our Service will be uninterrupted,

　　timely, secure or error-free.

　　We do not warrant that the results that may be obtained from the use of the Service will be

　　accurate or reliable.

　　You agree that from time to time we may remove the Service for indefinite periods of time or

　　cancel the Service at any time, without notice to you.

　　You expressly agree that your use of, or inability to use, the Service is at your sole risk. The

　　Service and all products and Services delivered to you through the Service are (except as

　　expressly stated by us) provided 'as is' and 'as available' for your use, without any representation,

　　warranties or conditions of any kind, either express or implied, including all implied warranties or

　　conditions of merchantability, merchantable quality, fitness for a particular purpose, durability,

　　title, and non-infringement.

　　In no case shall golden way scientific, our directors, officers, employees, affiliates, agents,

　　contractors, interns, suppliers, Service providers or licensors be liable for any injury, loss, claim, or

　　any direct, indirect, incidental, punitive, special, or consequential damages of any kind, including,

　　without limitation lost profits, lost revenue, lost savings, loss of data, replacement costs, or any

　　similar damages, whether based in contract, tort (including negligence), strict liability or

　　otherwise, arising from your use of any of the Service or any products procured using the Service,

　　or for any other claim related in any way to your use of the Service or any product, including, but

　　not limited to, any errors or omissions in any content, or any loss or damage of any kind incurred

　　as a result of the use of the Service or any content (or product) posted, transmitted, or otherwise

　　made available via the Service, even if advised of their possibility. Because some states or

　　jurisdictions do not allow the exclusion or the limitation of liability for consequential or incidental

　　damages, in such states or jurisdictions, our liability shall be limited to the maximum extent

　　permitted by law.

　　SECTION 14 - INDEMNIFICATION

　　You agree to indemnify, defend and hold harmless golden way scientific and our parent,

　　subsidiaries, affiliates, partners, officers, directors, agents, contractors, licensors, Service

　　providers, subcontractors, suppliers, interns and employees, harmless from any claim or demand,

　　including reasonable attorneys’ fees, made by any third-party due to or arising out of your

　　breach of these Terms of Service or the documents they incorporate by reference, or your

　　violation of any law or the rights of a third-party.

　　SECTION 15 - SEVERABILITY

　　In the event that any provision of these Terms of Service is determined to be unlawful, void or

　　unenforceable, such provision shall nonetheless be enforceable to the fullest extent permitted by

　　applicable law, and the unenforceable portion shall be deemed to be severed from these Terms

　　of Service, such determination shall not affect the validity and enforceability of any otherremaining provisions.

　　SECTION 16 - TERMINATION

　　The obligations and liabilities of the parties incurred prior to the termination date shall survive

　　the termination of this agreement for all purposes.

　　These Terms of Service are effective unless and until terminated by either you or us. You may

　　terminate these Terms of Service at any time by notifying us that you no longer wish to use our

　　Services, or when you cease using our site.

　　If in our sole judgment you fail, or we suspect that you have failed, to comply with any term or

　　provision of these Terms of Service, we also may terminate this agreement at any time without

　　notice and you will remain liable for all amounts due up to and including the date of termination;

　　and/or accordingly may deny you access to our Services (or any part thereof).

　　SECTION 17 - ENTIRE AGREEMENT

　　The failure of us to exercise or enforce any right or provision of these Terms of Service shall not

　　constitute a waiver of such right or provision.

　　These Terms of Service and any policies or operating rules posted by us on this site or in respect

　　to the Service constitutes the entire agreement and understanding between you and us and

　　governs your use of the Service, superseding any prior or contemporaneous agreements,

　　communications and proposals, whether oral or written, between you and us (including, but not

　　limited to, any prior versions of the Terms of Service).

　　Any ambiguities in the interpretation of these Terms of Service shall not be construed against the

　　drafting party.

　　SECTION 18 - GOVERNING LAW

　　These Terms of Service and any separate agreements whereby we provide you Services shall be

　　governed by and construed in accordance with the laws of China.

　　SECTION 19 - CHANGES TO TERMS OF SERVICE

　　You can review the most current version of the Terms of Service at any time at this page.

　　We reserve the right, at our sole discretion, to update, change or replace any part of these Terms

　　of Service by posting updates and changes to our website. It is your responsibility to check our

　　website periodically for changes. Your continued use of or access to our website or the Service

　　following the posting of any changes to these Terms of Service constitutes acceptance of those

　　changes.

　　SECTION 20 - CONTACT INFORMATION

　　Questions about the Terms of Service should be sent to us at optics@goldway.com.cn.

　　Our contact information is posted below:

　　golden way scientific.shop

　　optics@goldway.com.cn

　　BUSINESS ADDRESS:

　　Rm.B306 Sigma Center,49#,ZhiChun Rd, Haidian District,Beijing 100080,China

　　100016BUSINESS PHONE NUMBER:+86-10-8456-0667

　　Beijing Golden Way Scientific Co., Ltd. (" We ") attaches great importance to the protection of users' privacy and personal information. We may collect and use your information when you use our products and/or services. We hope that by the Beijing Golden Way Scientific Co., Ltd. Privacy policy (" privacy policy ") to you in your use of our products and/or service how to collect, use, storage, sharing and transfer of this information, and we provide you with access, update, delete, and protect the information way.

　　This policy will help you understand the following:

　　1. How do we collect and use your personal Information

　　2. How do we use cookies and similar technologies

　　3. How do we share, transfer and publicly disclose your personal Information

　　4. How do we protect and store your personal information

　　5. How do you manage personal information

　　6. Notices and amendments

　　7. How to contact us

　　This Privacy Policy is closely related to the Optic Mall services you use and various business functions included in such services (hereinafter collectively referred to as "Our products and/or Services"). Please carefully read and confirm that you have fully understood the content in this Policy before using our products and/or services. And allow you to make any choice you deem appropriate in accordance with the guidelines of this Privacy Policy. We try to be concise about the terms involved in this Privacy Policy and provide links for further clarification so that you can better understand them. By using or continuing to use our products and/or services after we update this Privacy Policy (we will promptly remind you of the update), you agree to the contents of this Privacy Policy (including the updated version) and to the collection, use, storage and sharing of your information in accordance with this Privacy Policy.

　　If you have any questions about this Privacy Policy or related matters, you may contact us at any time by visiting our online customer service system at https://www.gu-optics.com, sending an email to sales@gu-o[tics.com] or calling any of our customer service numbers.

　　1. How do we collect and use your personal Information

　　2. How do we use cookies and similar technologies

　　3. How do we share, transfer and publicly disclose your personal Information

　　4. How do we protect and preserve your personal Information

　　5. How do you manage your personal information

　　6. Notice and amendment

　　7. How to contact us

　　Personal information refers to all kinds of information recorded electronically or in other ways that can independently or in combination with other information identify the identity of a particular natural person or reflect the activities of a particular natural person. The personal information involved in this Privacy Policy includes: basic information (including personal name, birthday, gender, address, personal telephone number and email); Personal identification information (including ID card, military license, passport, driving license, etc.); Facial features; Network identity identification information (including system account number, IP address, email address and passwords, passwords and password protection answers related to the foregoing); Personal property information (transaction and consumption records, as well as balance, coupons, points and other virtual property information); The address book. Personal Internet access records (including website browsing records, software use records and click records); Personal commonly used device information (including hardware model, DEVICE MAC address, operating system type, unique device identifier in software list (such as IMEI, Android ID, IDFA, OPENUDID, GUID, SIM card IMSI information, etc.); Personal location information (including travel information, precise positioning information, longitude and latitude, etc.).

　　Sensitive personal information refers to once leaks, illegal or abuse may endanger personal and property security, easily lead to personal reputation, damage to physical and mental health, or discriminatory treatment of personal information, this privacy policy involved in the sensitive personal information includes: your property information (including transaction records and the put the virtual property information such as the balance of science and technology, coupons, integral); Facial recognition features; Personal identification information (including ID card, military license, passport, driving license, household registration book); Network identification information (including account name, account nickname, email address, and password and password protection questions and answers related to the foregoing); Other information (including address book, personal phone number, mobile phone number, web browsing history, precise location information).

　　We will only collect and use your personal information for the following purposes:

　　(I) How do we collect and use your personal Information

　　Our products and/or services include core functions that are necessary to enable online shopping, necessary to improve our products and/or services, and necessary to secure transactions. We may collect, save and use the following information related to you to achieve these functions. If you do not provide relevant information, you will not be able to enjoy our products and/or services. These features include:

　　1. Realize the necessary functions of online shopping

　　(1) User registration

　　You first need to register an account to become a member user of ours. When you register, you need to at least provide us with your Optic membership account name, password, your mobile phone number or email address (for verification of email), we will send SMS verification code or email to verify your identity is valid. The only way to go before this shopping.

　　(2) Product information display and search

　　In order for you to quickly find the goods you need, We may collect device information (including device name, device model, device identifier, operating system and application version, language Settings, resolution, service provider network ID (PLMN)) and browser type of your products and/or services to provide you with the best way to display product information. We will also use your personal information in order to continuously improve and optimize the above functions. &; Amp; Amp; Amp; Have spent &; Amp; Amp; Amp; Have spent &; Amp; Amp; Amp; Have spent &; Amp; Amp; Amp; Have spent

　　You can also search to find exactly what goods or services you need. We will retain your search content to facilitate your re-typing or to show you the products associated with your search. Please note that your search keyword information cannot identify you independently and does not belong to your personal information. We have the right to use it for any purpose. Only when your search keyword information is used in combination with your other information to identify you, during the combination, we will treat your search keyword information as your personal information, which will be processed and protected together with your search history in accordance with this Privacy Policy.

　　(3) Place orders

　　When you are ready to check out an item in your shopping cart, Golden Way E-comerce system generates an order for that item. You need to fill in your consignee's name, receiving address and mobile phone number at least in the order, and the order number, the goods or services you purchased, the invoice information, the payment amount and the payment method will be included in the order. You can fill in the consignee's landline phone number, email address information to add more contact information to ensure that the goods can be delivered accurately, but not fill in these information will not affect the creation of your order.

　　All the above information constitutes your "Order Information". We will use your order information to verify your identity, confirm transactions, pay and settle payments, complete delivery, query orders for you, and provide customer service consulting and after-sales services. We will also use your order information to determine whether there is an anomaly in your transaction to protect the security of your transaction.

　　(4) Payment function

　　After placing an order, you will use the payment method determined by Beijing Golden Way Scientific Co., Ltd. (Alipay) to make payment. The payment function itself does not collect your personal information, so you do not have to worry about disclosing your personal information if you use Alipay to pay.

　　(5) Deliver product or service functions

　　When you place an order and choose to complete online payment, the third-party delivery company (SF Express) cooperated with Beijing Golden Way Scientific Co., Ltd. will complete the delivery of your order for you. You understand and agree that your order information will be used by the third party distribution company cooperating with Beijing Golden Way Scientific Co., Ltd. to ensure the safe delivery of your ordered goods.

　　While providing delivery services for you, our delivery personnel will assist you to complete the real-name authentication according to the requirements of some business laws, such as when you purchase the product lens of Beijing Golden Way Scientific Co., Ltd.. During this process, we will use your ID card to verify your identity through the proprietary equipment of national authorized certification institutions. We do not collect your ID card information, and our delivery personnel must abide by the company's confidentiality system.

　　(6) Customer service and after-sales functions

　　Your account information and order information will be used by our telephone customer service and after-sales functions.

　　To ensure the security of your account, our call center customer service and online customer service will verify your identity with your account information. When you need us to provide customer service and after-sales service related to your order information, we will check your order information. You may provide other information other than the above information when communicating with our customer service personnel, such as when you ask us to change the delivery address, contact person or contact number.

　　2. Improve the necessary functions of our products and/or services

　　We may collect your order information, browsing information, and your key concerns (you can choose from the account Settings) for data analysis to form user portraits, which will be used to show you the product or service information you are interested in; Or show you items you might expect to find as you search. We may also to provide the service and improve the service quality of reasonable need for your other information, including when you contact the customer service you provide the relevant information, you send to us when you participate in the questionnaire survey of questionnaire response information, and you and our related parties, the interaction between our partners we get related information. We may associate the information collected from your various devices so that we can provide consistent services to you on these devices. We may combine information from one service with information from other services to provide you with services, personalized content and recommendations.

　　3. Necessary functions to ensure the security of transactions

　　In order to improve your use of our products and/or service security of the system, and more accurate to prevent fishing website fraud and protect the security of the account, we may be through understanding your browsing information, order information, you commonly used software information, equipment information and other means to determine your account risk, and may record some we think there's a risk of links (" URL "); We will also collect your equipment information to analyze the problems in the e-commerce system of Beijing Golden Way Scientific Co., Ltd., collect traffic statistics and investigate possible risks, and investigate when you choose to send abnormal information to us.

　　(II) You are fully aware that we do not need your authorization to collect and use personal Information under the following circumstances:

　　1. Related to national security and national defense security;

　　2. Those related to public security, public health or major public interests;

　　(3) those related to criminal investigation, prosecution, trial and execution of judgment;

　　4. For the purpose of safeguarding the life, property and other important legal rights and interests of the subject of personal information or other individuals, but it is difficult to obtain the consent of the subject;

　　5. The collected personal information is disclosed to the public by the subject of personal information;

　　6. Collect your personal information from legally publicly disclosed information, such as legal news reports, government information disclosure and other channels;

　　7. Necessary to sign the contract according to your requirements;

　　8. Necessary to maintain the safe and stable operation of the provided products and/or services, such as finding and disposing of faults of the products and/or services;

　　9. Necessary for legitimate news reporting;

　　10. When academic research institutions carry out statistical or academic research necessary for the public interest, and provide the results of academic research or description to the public, they de-label the personal information contained in the results;

　　11. Other circumstances stipulated by laws and regulations.

　　(iii) Rules for the use of your personal information

　　1. We will use the personal information collected in accordance with this Privacy Policy and for the purpose of realizing the functions of our products and/or services.

　　2. After collecting your personal information, we will de-label the data through technical means, and the de-labeled information will not be able to identify the subject. Please understand and agree that we have the right to use de-identified information in this case; On the premise of not disclosing your personal information, we have the right to analyze the user database and make commercial use of it.

　　3. Please note that all personal information provided by you when using our products and/or services will continue to be authorized to be used by us during the period of your use of our products and/or services, unless you delete it or refuse to collect it through system Settings. When you cancel your account, we will stop using and delete your personal information.

　　4. We will collect statistics on the usage of our products and/or services and may share such statistics with the public or third parties to show the overall usage trend of our products and/or services. But these statistics do not contain any identifying information about you.

　　5. When we display your personal information, we will desensitize your information by means of content replacement and anonymous processing to protect your information security.

　　6. If we want to use your personal Information for other purposes not specified in this Policy, or use the information collected for specific purposes for other purposes, we will ask for your consent in advance through your initiative to make a check.

　　2. How do we use cookies and similar technologies

　　1. To realize your personalized needs for online experience and make it easier for you to access the experience. We will send one or more small data files called Cookies on your computer or mobile device, specifying that the Cookies given to you are unique and can only be read by the Web server in the domain that issued the Cookies to you. We send Cookies to you to simplify your repeated login steps, store your shopping preferences or products in your shopping cart and other data to provide you with shopping preference Settings, help you optimize the selection and interaction of advertisements, and help judge your login status and account or data security.

　　2. We will not use Cookies for any purpose other than those stated in this Privacy Policy. You can manage or delete Cookies according to your preference. You can clear all Cookies saved on your computer. Most Web browsers automatically accept Cookies, but you can usually modify your browser Settings to reject Cookies as you see fit. In addition, you can also clear all Cookies saved in the software. However, if you do so, you may need to personally change the user Settings every time you visit Golden Way Scientific's website, and your previously recorded information will be deleted, which may affect the security of the services you use.

　　(2) The use of network Beacon and similar technologies

　　In addition to cookies, we also use web beacons and other similar technologies on our sites. Our web pages often contain electronic images (called &; Amp; Amp; Amp; Quot; Single pixel &; Amp; Amp; Amp; Quot; GIF file or &; Amp; Amp; Amp; Quot; Network beacon &; Amp; Amp; Amp; Quot;) . We use Web Beacon in the following ways:

　　1. Use web Beacon on the website of Beijing Golden Way Scientific Co., Ltd., calculate the number of users' visits, and identify registered Golden Way Scientific’s Member users by accessing cookies.

　　2. Provide personalized services for you through the cookies information obtained.

　　Iii. How do we share, transfer and publicly disclose your personal Information

　　(1) Sharing

　　1. We will not share your personal information with any company, organization or individual other than Beijing Golden Way Scientific Co., Ltd., except for the following circumstances:

　　(1) Obtain your explicit consent or authorization in advance;

　　(2) in accordance with applicable laws and regulations, the requirements of legal procedures, mandatory administrative or judicial requirements;

　　(3) To the extent permitted by laws and regulations, it is necessary to protect the interests, property or safety of Golden Way Scientific, its affiliates or partners, you or other users of Beijing Golden Way Scientific Co., Ltd. or the public from damage;

　　(4) Only by sharing your information can we realize the core functions of our products and/or services or provide the services you need;

　　(5) Handle disputes or disputes between you and others as required;

　　(6) in accordance with relevant agreements signed with you (including electronic agreements signed online and corresponding platform rules) or other legal documents;

　　(7) Use based on academic research;

　　(8) Based on the social public interest in accordance with laws and regulations.

　　2. We may share your personal information with our affiliates. However, we will only share necessary personal information and will be bound by the purposes stated in this Privacy Policy. If our affiliates want to change the purpose of processing personal information, they will ask for your authorization again.

　　3. We may share your order information, account information, equipment information and location information with partners and other third parties to ensure the smooth completion of the services provided to you. However, we will only share your personal information for lawful, legitimate, necessary, specific and explicit purposes and will only share such personal information as is necessary to provide the services. Our partners do not have the right to use the shared personal information for any other purpose. Our partners include the following types:

　　(1) Suppliers of goods or technical services. We may share your personal information with third parties that support our features. Such support includes supplying or providing infrastructure technical services, logistics distribution services, payment services, data processing, etc. The purpose of sharing such information is to realize the core shopping functions of our products and/or services. For example, we must share your order information with logistics service providers before we can arrange delivery. Or we need to share your order number and order amount with the third-party payment institution to confirm your payment order and complete the payment.

　　(2) Third-party merchants. We must share your order information and necessary information related to the transaction with the third party merchants to realize your demand for goods or services purchased from them and to enable them to complete subsequent after-sales services.

　　(3) Partners who entrust us with promotion. Sometimes we represent other companies in providing promotional services to groups of users who use our products and/or services. We may use your personal information and non-personal information collection for your indirect user portrait and entrust us to partner (" the client ") to share, but we will only offer these to the promotion of information coverage and effectiveness, and do not provide your personal identity information, or we will summarize these information, so that it doesn't recognize you personally. For example, we can tell the client how many people have seen their promotional information or bought their products after seeing this information, or provide them with non-personally identifiable statistical information to help them understand their audience or customers.

　　4. We will sign strict confidentiality agreements with companies, organizations and individuals with whom we share personal Information, requiring them to handle personal information in accordance with our instructions, this Privacy Policy and any other relevant confidentiality and security measures. In order to ensure the safety and control of data in the third party, we launched Yunding service to provide a safe and reliable data use and storage environment on the cloud to ensure the security of user data. In the use of sensitive personal data, we require third parties to adopt data desensitization and encryption technologies to better protect user data.

　　5, in order to comply with the law, perform, or apply to our terms of use and other agreements, or to protect Beijing Golden Way Scientific Co., Ltd., you or other customer's rights and property or safety, such as to prevent fraud and other illegal activities and reduce the credit risk, and exchange information with other companies and organizations. However, this does not include personal information sold, rented, shared or otherwise disclosed for profit in violation of the commitments made in this Privacy Policy.

　　(2) Transfer

　　We will not transfer your personal information to any company, organization or individual except for the following circumstances:

　　1. Obtain your explicit consent or authorization in advance;

　　2. In accordance with applicable laws and regulations, requirements of legal procedures, mandatory administrative or judicial requirements;

　　3. It is provided in accordance with relevant agreements signed with you (including online electronic agreements and corresponding platform rules) or other legal documents;

　　4. In the case of merger, acquisition, asset transfer or similar transaction, if the transfer of personal information is involved, we will require the new company or organization that holds your personal information to continue to be bound by this Privacy Policy; otherwise, we will require the company or organization to ask you for authorization again.

　　(3) Public disclosure

　　We will only publicly disclose your personal information if we take industry-standard security measures:

　　1. According to your requirements, disclose your designated personal information in a manner that you have expressly agreed to;

　　2. If we are required to provide your personal information in accordance with laws, regulations, compulsory administrative law enforcement or judicial requirements, we may publicly disclose your personal information based on the type and disclosure method of personal information required. Subject to compliance with laws and regulations, when we receive such disclosure requests, we will require the issuance of corresponding legal documents, such as subpoenas or letters of investigation. We firmly believe that we should be as transparent as the law allows about the information we are asked to provide. We carefully review all requests to ensure they have a legitimate basis and are limited to data that law enforcement has a legitimate right to obtain for specific investigative purposes. As permitted by laws and regulations, all documents disclosed by us are protected by encryption keys.

　　Iv. How do we protect and preserve your personal Information

　　(I) Our technology and measures to protect your personal information

　　We take personal information security very seriously and take all reasonable and practicable measures to protect your personal information

　　1, data security technical measures

　　We will adopt industry-standard security measures, including the establishment of reasonable regulations and security technologies, to prevent unauthorized access, use and modification of your personal information, and to prevent data damage or loss.

　　Beijing Golden Way Scientific Co., Ltd. adopts encryption technologies such as transport layer security protocol to provide browsing services through HTTPS to ensure the security of user data in the process of transmission.

　　Beijing Golden Way Scientific Co., Ltd. uses encryption technology to encrypt and save users' personal information, and isolates it through isolation technology.

　　In the use of personal information, such as personal information display, personal information association calculation, we will use a variety of data desensitization technologies including content replacement, SHA256 to enhance the security of personal information in use.

　　Beijing Golden Way Scientific Co., Ltd. uses strict data access control and multiple authentication technologies to protect personal information and avoid unauthorized use of data.

　　Beijing Golden Way Scientific Co., Ltd.. uses code security automatic inspection, data access log analysis technology to audit personal information security.

　　2. Other security measures taken by Beijing Golden Way Scientific Co., Ltd. to protect personal Information

　　Beijing Golden Way Scientific Co., Ltd. manages the storage and use of personal information by establishing data classification and classification system, data security management standard and data security development standard.

　　Beijing Golden Way Scientific Co., Ltd.maintains comprehensive security control over data through contact confidentiality agreements, monitoring and audit mechanisms.

　　Beijing Golden Way Scientific Co., Ltd. established data security committee and information protection department, data security emergency response organization to promote and protect personal information security.

　　Security certification and services. Our underlying cloud technology to store your personal data has obtained the "Trusted Cloud" level 3 certification issued by the Data Center Alliance, passed the Security level protection level 3 certification of the Ministry of Public Security, and also obtained ISO27000 certification.

　　Strengthen safety awareness. We will also conduct security and privacy training courses to enhance employees' awareness of the importance of protecting personal information.

　　3. We only allow employees and partners of Golden Way Scientific and its affiliates who need to know such information to access personal information, and set up strict access control and monitoring mechanism for this purpose. We also require all personnel who may have access to your personal information to fulfill the corresponding confidentiality obligations. Failure to fulfill these obligations may result in legal liability or termination of cooperation with Beijing Golden Way Scientific Co., Ltd.

　　4. We will take all reasonably practicable steps to ensure that no irrelevant personal information is collected. We will only retain your personal information for as long as necessary to achieve the purpose stated in our cost policy, unless the retention period is extended or permitted by law.

　　5. We have also done some creative work on user data protection

　　Beijing Golden Way Scientific Co., Ltd.’s distribution system, using a unique "smiling face", avoid the user’s sensitive data in the distribution link of exposure, at the same time, vigorously strengthen the safety training and requirements of data with the logistics staff who cooperates with Beijing Golden Way Scientific Co., Ltd. to improve the logistics staff awareness of protecting user privacy data.

　　6. The Internet is not an absolutely secure environment, and email, instant messaging, social software and other ways of communicating with other users cannot be fully encrypted. We suggest that you use complex passwords when using such tools, and pay attention to protect your personal information.

　　7. The Internet environment is not 100% secure and we will do our best to ensure or guarantee the security of any information you send us. If our physical, technical or management protection facilities are damaged, resulting in unauthorized access, public disclosure, tampering or destruction of information, which results in damage to your legitimate rights and interests, we will bear the corresponding legal liabilities.

　　8. Security incident disposal

　　You will inevitably disclose your personal information, such as contact information or postal address, to the counterparty or potential counterparty when trading online goods or services with a third party through the website of Beijing Golden Way Scientific Co., Ltd. Please protect your personal information and only provide it to others when necessary.

　　In order to deal with the possible risks of personal information disclosure, damage and loss, Beijing Golden Way Scientific Co., Ltd. has developed a number of systems, clear security incidents, security vulnerabilities classification standards and corresponding processing procedures. Beijing Golden Way Scientific Co., Ltd. has also established a special emergency response team for security incidents. In accordance with the requirements of security incident disposal standards, safety plans are initiated for different security incidents, including loss stop, analysis, positioning, remedial measures, and traceability and attack jointly with relevant departments.

　　In the unfortunate occurrence of personal information security incidents, we will in accordance with the requirements of laws and regulations, timely inform you of the basic situation and possible impact of security incidents, we have taken or will take measures to deal with, you can independently prevent and reduce the risk of recommendations, remedial measures for you. At the same time, we will timely inform you of the relevant information of the event by email, letter, phone, push notification and other ways. When it is difficult to inform the subject of personal information one by one, we will take a reasonable and effective way to announce. At the same time, we will also take the initiative to report the disposal of personal information security incidents in accordance with the requirements of regulatory authorities.

　　9. If you have any questions about the protection of our personal information, please contact us through the contact information agreed at the bottom of this policy. If you find that your personal information is disclosed, especially your account and password, please contact us through the contact information specified in "How to Contact Us" at the bottom of this policy, so that we can take corresponding measures.

　　(ii) Preservation of your personal information

　　1. All your personal information will be stored in the People's Republic of China. If you use cross-border transaction services and need to transfer your personal information abroad to complete the transaction, we will obtain your authorization and consent separately and require the receiving party to process such personal information in accordance with our instructions, this Privacy Policy and any other relevant confidentiality and security measures.

　　2. Unless otherwise stipulated by laws and regulations, we will keep your personal information until one month after the date of your account cancellation. We promise that this is to ensure the consumer rights and interests of your shopping in Beijing Golden Way Scientific Co., Ltd.. Your personal information must be kept in Beijing Golden Way Scientific Co., Ltd.. When your personal information exceeds the time limit we keep, we will delete or anonymize your personal information.

　　3. Please note that after you successfully apply for the cancellation of your member account of Beijing Golden Way Scientific Co., Ltd., we will give you one month "regret period" from the date of cancellation. During this period, you can apply to restore your cancelled member account of Beijing Golden Way Scientific Co., Ltd. In order for you to recover your member account, we will not delete or anonymize your personal information during the "regret period". If you do not request to restore your Golden Way Scientific Member account within the "Regret period" or you clearly state to us that you will not restore your Golden Way Scientific Member account, we will delete or anonymize your personal information.

　　4. If we terminate our services or operations, we will notify you at least 30 days in advance and delete or anonymize your personal information after we terminate our services or operations.

　　How do you manage your personal information

　　Beijing Golden Way Scientific Co., Ltd. attaches great importance to your concerns about personal information and will do its best to protect your rights to access, correct, delete and withdraw consent to your personal information, so that you can fully protect your privacy and security. Your rights include:

　　Except as provided by laws and regulations, you have the right to access and correct your personal information at any time, including:

　　(1) Your Account information: on the PC site you can in the center of the "personal" refer to the "account Settings" menu of the page you submitted to the Beijing Golden Way Scientific Co., Ltd., you can also update except real-name authentication information through the way of other personal information (your real-name authentication information is used when you through real-name certification name and id information), If you need to change your real name authentication information, you can call +86-10-84560667 to apply for the change.

　　(2) Your receiving information: On the PC side, you can add, change or delete your receiving address information (including consignee name, receiving address, telephone number or email address of consignee) at any time in the "Receiving Address" menu of the "My Order" page in the "Personal Center". On the mobile terminal, the specific path is as follows: home page -- "Login" to enter my personal center -- "Setup button" in the upper right corner or click your profile picture to enter account setting -- Address management. You can also set the most commonly used shipping address to the default address, so that your next purchase will be delivered to your default address if you do not change the shipping address.

　　(3) Your order information: on the PC side, you can view all your completed, pending payment or pending sale orders by visiting the page of "Personal Center". The specific path of the mobile terminal is as follows: The home page of the mobile terminal -- "Personal Center" -- my order/to receive/to receive/after return and exchange. You can choose to delete the completed order to delete your order information, but this may cause us to be unable to accurately judge your purchase information and it is difficult to provide corresponding after-sales service.

　　(4) If you need to access or correct any other personal information generated during the use of our products and/or services, please feel free to contact us. We will respond to your request in the manner and period specified in this Privacy Policy.

　　(5) you don't have access to and correction of personal information: in addition to the above listed information, part of your personal information we are unable to provide you with access to and correction of the service, the information is aimed to improve your user experience and ensure the safety of transaction, you use your device information collected personal information generated in additional functionality. The above information will be used within the scope of your authorization, you can not access and correction, but you can contact us to delete or do anonymous processing.

　　2. Delete your personal information

　　Information that you can clear or delete directly from our products and/or services page, including order information, browsing information, shipping address information;

　　You may request us to delete your personal information under the following circumstances:

　　(1) If we deal with personal information in violation of laws and regulations;

　　(2) If we collect or use your personal Information without your consent;

　　(3) If our processing of personal information violates our agreement with you;

　　(4) If we terminate the Services and operations.

　　If we decide to respond to your deletion request, we will also notify the entities that have obtained your personal information from us to delete it in a timely manner, unless otherwise provided by laws and regulations, or these entities have obtained your independent authorization. When you delete information from our services, we may not delete the corresponding information from the backup system immediately, but will delete the information when the backup is updated.

　　3. Change the scope of your license or withdraw your license

　　You may change the scope of your authorization for us to continue to collect personal information or withdraw your authorization by deleting information, turning off device functions, setting privacy Settings on the website or software of Beijing Opts Technology Co., LTD. You may also revoke all of our authorization to continue collecting your personal information by deactivating your account.

　　Please understand that each business function requires some basic personal information to be completed. After you withdraw your consent or authorization, we cannot continue to provide you with the services corresponding to the withdrawal of consent or authorization, and will no longer process your corresponding personal information. However, your decision to withdraw your consent or authorization will not affect the prior processing of personal information based on your authorization.

　　4. Respond to your request

　　If you cannot be accessed through this way, correct or delete your personal information, or you need to access, correct or delete you when using our products and/or services produced by other personal information, or do you think of Beijing Golden Way Scientific Co., Ltd.. Any violation of laws and regulations or with you about the provisions of the personal information collected or use, you may contact us by email at optics@goldway.com.cn or by other means below this Agreement. For security purposes, we may require you to provide a written request or otherwise prove your identity, and we will respond to your request within 30 days of receiving your feedback and verifying your identity. For your reasonable request, we do not charge in principle, but for repeated requests, beyond the reasonable limit, we will charge a certain cost according to the situation. We may refuse requests that are unwarranted, require excessive technical means (for example, the development of new systems or fundamental changes in existing practices), pose a risk to the legal rights of others, or are highly impractical (for example, involving information stored on backup tapes).

　　Under the following circumstances, we will not be able to respond to your request in accordance with laws and regulations:

　　(1) those related to national security and national defense security;

　　(2) those related to public security, public health or major public interests;

　　(3) those related to criminal investigation, prosecution and trial;

　　(4) There is sufficient evidence that you have subjective malice or abuse of rights;

　　(5) Responding to your request will cause serious damage to the legitimate rights and interests of you or other individuals or organizations.

　　1. In order to provide you with better services and with the business development of Beijing Golden Way Scientific Co., Ltd., this Privacy Policy will be updated accordingly. However, we will not reduce your rights under this Privacy Policy without your express consent. We will send out the announcement or other relevant items of the appropriate way to remind you to update, please also visit our official website in order to timely understand the latest privacy policy.

　　2. For major changes, we will also provide more prominent notices (we will explain the specific changes of the privacy policy through, including but not limited to, email, SMS or special reminders on the browsing page).

　　3. Major changes referred to in this Policy include but are not limited to:

　　(1) Major changes have taken place in our service model. Such as the purpose of processing personal information, processing of personal information type, the use of personal information, etc.;

　　(2) We have undergone major changes in ownership structure and organizational structure. Such as business adjustment, bankruptcy merger and acquisition caused by the owner change;

　　(3) The main object of personal information sharing, transfer or public disclosure changes;

　　(4) Your rights to participate in the processing of personal information and the way to exercise them change significantly;

　　(5) Our responsible departments, contact methods and complaint channels for handling personal information security change;

　　(6) The personal information security impact assessment report indicates that there is a high risk.

　　4. We will also file older versions of this policy for your reference.

　　1. If you have any questions, comments or suggestions concerning this Privacy Policy or your personal information, please contact us by visiting our online customer service system, sending an email to optics@goldway.com.cn or dialing any of our customer service numbers.

　　2. We have set up a dedicated department for personal Information protection (or personal Information Protection Specialist). You can contact us by sending an email to optics@goldway.com.cn.

　　3. Normally, we will reply you within 30 days. If you are not satisfied with our response, especially if our personal information processing behavior has harmed your legitimate rights and interests, you can also complain or report to the Internet information, telecommunications, public security, industry and commerce and other regulatory authorities.