Cellphone Jammer, Signal Jammer manufacturer / supplier in China, offering Omnidirectional Telescopic Fixed Point Inspection Mirror, One Piece Omnidirectional Telescopic Inspection Mirror, Omnidirectional Telescopic Patrol Safety Inspection Mirror and so on.
| Main Products: | Cellphone Jammer , Jammer , Signal Jammer , Nonlinear Node Detector | |
| Address: | A-805, West of Songlanbao Village, Shahe Town, Changping District, Beijing |
Beijing Jia'an Guard Technology Development Co., Ltd. is a high-tech company that provides information security overall solutions, product research and development, production and sales, and has been committed to the construction of information security and confidentiality rooms, independent research and development, relying on scientific research, and serving the people.
Main products: Confidentiality room, shielding computer room construction, 5G mobile phone signal shield, electromagnetic shielding ...