R2-A7, Shenzhen High-Tech Industrial Park , Guangdong ,P.R.C Shenzhen, Guangdong
Shenzhen CALLION electronics Co.,LTD. HQ locates in shenzhen new high technology industrial park, which many a IT-tycoon gathers, is enterprise has mainly been engaged research, development and manufacturing of the telecommunication equipments, IS, ...
GSM/CDMA Fixed wireless phone, Vehicle-mounted Phone, CDMA/GSM OUTDOOR USED WIRELESS, PHONE
