Beijing Shenzhou Mingda High Tech Co., Ltd.

Beijing Shenzhou Mingda Technology and Trade Co., Ltd. The Professional Cell Phone Jammer/ Cell Phone Booster/ RF Signal Detector / Bug Detector/ Spy Camera Detector/ Speed Radar Gun/ Aduio Jammer Manufacturer.Shenzhou Mingda was established in 2005, and based in Beijing city. Shenzhou Mingda is a professional manufactory integrating the design, development, production and sales of signal jamming, detecting and magnifying products into a whole body. Meanwhile, our company is one partner of China Ministry of National Defense and China Ministry of State Security, and also acquired the certification of the National Ministry of Public Security. Shenzhou Mingdas principle business is engaged in security products, such as wireless phone jammers, cell phone jammers, signal boosting, signal amplifying devices; anti-wiretapping devices, anti-hidden camera devices and relevant products. Fine workmanship, best quality, competitive price and best after-sale services are what we are proud of. Wi...