Unit A, Building No.1, Shangtang Jianshang Industrial District, Longhua Town, Baoan District

China (Shenzhen) GSH Technology Co., Ltd. is the foremost innovator in the filed of moblile phone jammer. After established, we are growing fast at a speed of exceed 50 percents every year, and have b...

Room 2905,Unit B,Qunxing Building, Hua Qiang North Road, Futian District, Shenzhen, Guangdong, China

Our company Card Master Electronics Corporation Ltd. mainly is engaged in developing and marketing the intelligent identify technique and smart card technique products and system for over 10 years. &a...

C2,F/12,C Plaza Electronic Technology Building No. 2070, Shennan Middle Road, Futian

OfflineShenzhen Xlymobile Digital Technology Co.,Ltd is a professional Manufacturer of Telecommunication products, focusing on the research,development and marketing of mobile phones meanwhile offerin...

21, Jihua road

Shenzhen Tangreat Electronics Co., Ltd. was established by Shenzhen Government in 1993, focusing on the development and marketing of telecom products: mobile phone, wireless RF signal detectors and ja...

A-01C, No.3 Chaoting Apt. 8 Furong St.

Welcome to Beijing Signal Knight Technology and Trade Company LTD <br />Signal Knight Company was established in 2005, and based in Beijing city. Signal Knight is a professional enterpri...