Service Questions

Question of business process, warranty, shipment and production

It is recmond to send email to below email address for any question related to business service:

Or, submit your question from below massage table.

Product Support

Technical support, OEM/ODM details and quality problem

Below email address is for the questions related to technical and quality feedback:

Or, submit your question from below massage table.

Business Discussion

New business discussion, price quotation, payment and partner cooperation

Please feel free to contact us about any business topics through below contacts:


Mobile/WhatsApp/Wechat: +86 186 9857 5151

contact info

We’d love To Meet You In Person Or Via The Web!

We are located at Tonglu, a small town near by Hangzhou City, about 350km away from Shanghai. It takes 2 hours from Shanghai Hongqiao station direct to Tonglu, by high speed train.

Office: 202-082 Block B, Tonglu Science and Technology Incubator, Tonglu, 311500, Zhejiang, China.
Phone: +86 18698575151