Huidetong Technology Co., Ltd was established in 2008, , focusing on the development and marketing of security and telecom products. We are specializing in the field of RF jamming. In countering the ever growing threat of remotely controlled improvised explosive devices (RCIEDs), HDT has invested heavily in the development of a range of State-of-the-art, Military Jamming systems, Portable/Tactical Jammers, Stationary Jamming systems, Custom / Embassy  Jamming Solutions, Mini portable Jamming Solutions, Desktop Jamming Solutions and so on, for the protection of troop transportation, Military and Police checkpoints, large Governmental establishments, Bomb Disposal Squads and VIP convoys.