Legal notice

Legal Notice

Last updated: August 4, 2026

Website Operator and Seller

This website and online store are operated by Granddoor Electronic HK Co., Limited, trading as TANK007. Granddoor Electronic HK Co., Limited is the seller of record for purchases made through this store.

Company name: Granddoor Electronic HK Co., Limited
Chinese company name: 光中道電子香港有限公司
Business Registration Number: 60513033
Registered office:
Room 803, Chevalier House
45–51 Chatham Road South
Tsim Sha Tsui, Kowloon
Hong Kong SAR

Contact

Email: service@tank007.com
Customer service phone: +86 135 3030 4984
Hong Kong office phone: +852 2668 1868

Returns

The registered office shown above is not a return warehouse. Do not send products to this address. Returns must be authorized in advance. After approving a return, we will provide the appropriate return address, which may be in mainland China or at our United States warehouse. Please see our Return and Refund Policy for details.

Manufacturing and Fulfillment

Certain products may be manufactured or fulfilled by Shenzhen Guangzhongdao Electronic Co., Ltd. or other authorized service providers. These parties act only as manufacturers, logistics providers, or fulfillment providers and are not the seller of record for purchases made through this store.

Intellectual Property

Unless otherwise stated, the TANK007 name, trademarks, product names, photographs, graphics, text, videos, designs, and other website materials are owned by or licensed to Granddoor Electronic HK Co., Limited. They may not be reproduced, distributed, modified, or used for commercial purposes without prior written permission, except as permitted by applicable law.

Website and Product Information

We make reasonable efforts to keep website and product information accurate and current. Product appearance, specifications, packaging, availability, and prices may change, and colors may vary depending on the display device. Information on this website is provided for general information and does not constitute professional, medical, legal, or technical advice.

External Links

This website may contain links to third-party websites. We are not responsible for the availability, content, privacy practices, or security of third-party websites. Accessing an external website is at the user's discretion and is subject to that website's terms and policies.

Liability

To the maximum extent permitted by applicable law, Granddoor Electronic HK Co., Limited is not liable for indirect, incidental, special, or consequential loss arising solely from the use of this website. Nothing in this Legal Notice excludes or limits liability or consumer rights that cannot lawfully be excluded or limited.

Applicable Policies

Use of this website and purchases made through it are also governed by our Terms of Service, Privacy Policy, Shipping Policy, and Return and Refund Policy. Where mandatory consumer protection law applies, it takes priority over any conflicting provision.

Governing Law

This Legal Notice is governed by the laws of the Hong Kong Special Administrative Region, without limiting any mandatory consumer rights available under the laws of the customer's place of residence.