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About Us
E-SECURITY TECHNOLOGY CO.,LTD(E.S.T). was established by Zhejiang Government in 2000, focusing on the development and marketing of Security and telecom products
E.S.T is the foremost innovator in the field of RF Jamming System In countering the ever growing threat of remotely controlled improvised explosive devices (RCIEDs), E.S.T has invested heavily in the development of a range of State-of-the-art, multi band, very high power jamming systems ,Military Manpack Bomb Jammer,Vehicular Jamming system, EST-VVIP-SOO Convoy Jamming System, Multi band Jamming system, Military Portable Bomb Jammer, Indoor and Outdoor Jammers(Cellphone Jammers,Gps Jammers,W...
