Jammer, Cell Phone Jammer, Prison Jammer manufacturer / supplier in China, offering World First Mini Cell Phone Signal Jammer Blocking CDMA GSM Dcs. PCS. 3G 4G, World First 20 Antennas All-in-One 5g Cell Phone Including 3.5g 3.7g All Frequencies Signal Jammer with Remote Control., New Powerful 8 Antennas Jammer Block 2g, 3G, 4G, WiFi, Gpsl1, Lojack Signals, Adjustable 68W Output Power Cover Range up to 80meters and so on.
|Business Range:||Electrical & Electronics, Security & Protection|
|Main Products:||Jammer , Signal Jammer , Cell Phone Jammer , Prison Jammer , Bomb Jammer , Backpack Jammer , ...|
|Main Markets:||North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ ...|
JinYaTong Technology(China) Co., Ltd is a developer, manufacturer and reseller of signal jamming devices company. We provide wireless signal communication products such as prison jammer, backpack jammer, bomb jammer, drone jammer, UAV jammer, cell phone jammer, GPS jammer, WiFi jammer, vehicle jammer, wireless signal detetcor, mobile signal booster and GPS trackers for all over the world.
1. Good R & D team- We have focused on the prison intelligent shielding system, anti-terrorism communications ...