No 1-1314,huichuan street

Chengdu Westsensor Technology Co.,Ltd (CWST) located in Chengdu Hi-Tech west, is specialized in piezo-senstitive components, sensors&transducers, auto-controlled products and above relative t...

No.1777 Mingzhong Road, Songjiang District

Founded in 2010, Shanghai Congtai Electronic Technology Co,. Ltd is located Shanghai China, which specializes in export for elevator parts and escalator parts. We have many elevator fittings cooperati...