Contact US

If you have any questions or concerns, please do not hesitate to contact us.

  • For pre- and post-sales service, please contact us at

         09:00 - 18:00 GMT+8 Monday to Saturday

  • Would like to give suggestions about our products or to co-design with us, email us at

Shenzhen Hongsun Union Technology Co., LTD
Room 1-11D, Building 6, Bishuilongting Plaza,
Mingkang Road, Longhua District, Shenzhen
Shenzhen Guangdong
China 518000