We, Shenzhen Dezhen Telecom Co.,Ltd as a factroy since 1995,Has passed ISO9001:2000 Quality System and CE etc. 

Professional manufacture following products: 
*RF Signal Repeater
*RF Signal Booster
*Cell Phone Signal Jammer

We are sure to offer the best quality and the lowest price to help you to develop RF& microwave   solution market.
Hope to built up long term business relation with you. 

We always care your inquire and at your service!