Rm 618-619, I1 Building, Poly Lugu Linyu, Hi-Tech Development Zone

Who we areChang ZTSS IOT Technology Co., Limited is a leading network communications provider, specializing in IOT and RFID and security products and services, developing IOT technology, RFID technolo...

Changsha San Yi Bo Shun Science&technology Development Co., Ltd. is professional in manufacturing and supplying all kinds of EAS system devices and accessories in China, such as RF&EM ...

A1807 Triumphal International Building No.21 Station RD, Changsha, Hunan, China

Changsha San Yi Bo Shun Science&technology Development Co., Ltd. is professional in manufacturing and supplying all kinds of EAS system devices and accessories in China, such as RF&EM ...