Shenzhen Headquarters:
7F Guangye Buliding,Fuhua Rd,Futian District,ShenZhen,518033,China
Tel：+86-755-83632002
Fax：+86-755-83957212
Email：cjccom@163.com
MSN： ryang2732@hotmail.com
Http：// www.chnhkr.com
Http：// www.zhengheswitch.com



Zhejiang Factory:
C4，Hongqiao Xianyang Industrial Zone,Leqing City,Zhejiang,China
Tel：+86-577-62353589
Fax：+86-577-62355232



Shanghai Office:
King-Electronics Market C116 EastBuilding NO.668.BeIJing ROAD East Shanghai
Tel：:+86-21-61032406 61032593
Fax：+86-21-61032406