ShenZhen DingFeng Tech Co. Ltd.

SHENZHEN DINGFENG TOP SECURITY CORP is specialized in kinds of mini hidden DVR , wireless earpiece GSM bug, monitors, etc .We face customers home and abroad. Whatever reason for visiting us, we want you to know that are dedicated providing with the very latest special security equipments, every ...

Telephone：86-755-83324792Address：HuaqiangBei, Shenzhen, Guangdong, China