Contact information

Sengdong is operated by Shenrui International (HK) Limited.
Room 63, 7/F, Woon Lee Commercial Building
7–9 Austin Road, Tsim Sha Tsui
Kowloon, Hong Kong

For questions about Sengdong products, orders or after-sales support, email info@sengdong.com.

If you have already ordered, include your order number, model and a short description of the issue. For a return or warranty request, contact us for instructions before sending your device.

See the Sengdong support center for links to our shipping policy, return and refund policy and limited warranty.