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Privacy Policy

Who we are

Thank you for visiting the website of GUAN (“GUAN”, “we”, our or “us”). By accessing this website (the “Site”), you agree to accept the following Terms of Use pertaining to the use of the Site, which constitute a legal agreement between you and GUAN, as well as our Privacy Policy.

Terms of use

All content and information, and all trademarks, service marks, trade names, logos, copyrights and other intellectual property displayed on the Site (“Content”) are owned by and controlled by to GUAN or their respective owners.

GUAN grants you a limited, revocable, nonexclusive and non-transferable right to view, store, bookmark, download, copy and print pages from the Site for your personal and non-commercial use only. Unless you receive our permission in advance, you may not exploit any of the Content commercially.

Privacy Policy

You may want to register with  to make shopping faster and easier. For non- registered users, we request account information (email address and password), and billing and shipping information for orders placed during each visit. As a registered customer, you only have to enter your billing and shipping addresses and account information once; they will be securely stored in our database for your future use. Use your username and password to access your account online at any time when adding, deleting, or modifying information. If you are using a computer at a public place, we encourage you to log out at the end of your session. Your information is securely stored with us and will not be accessible to anyone else from that computer.

We may collect personal data that you provide to us when you access our website, transact business with us through a website or otherwise, contact customer service, participate in a promotion, participate in another feature of our website that requires your personal data.Privacy is a fundamental right of every user.This website does not sell or commercially offer specific information about its users.


Once a customer has placed an order, orders on cannot be cancelled. You may return your unwanted, unused products to GUAN in accordance with GUAN’s return policy.

GUAN reserves the right to change prices and correct pricing errors at any time without notice.

Shipping and handling expedited services and taxes are not included in the price and will be shown as added to the total price when the order is submitted, if applicable.


Offers the following payment methods:


Credit cards, Visa, MasterCard , Amarican Express,PayPal

In order to adapt to changing laws and regulations and business scenarios, GUAN reserves the right to revise these Terms and Conditions accordingly and to update them on this website,  You may review at any time via this website page.