Working Principle of Security Walk-through metal detector (WTMD)WTMD works through the principle of electromagnetic induction, the internal transmitting coil generates a low-frequency alternating electromagnetic field, when the personnel carries the metal object through, the metal object will be ind

Shanxi Taiyuan Metro Introduces Our 6550DV to Enhance Passengers' Safe Traveling ExperienceRecently, our company announced the successful delivery of several sets of 6550DV and other security equipment ordered for Shanxi Taiyuan Metro Line 1, which attracted wide attention. As an enterprise with str

Fuzhou Customs to buy our double view security inspection machine to increase securityFuzhou Customs recently successfully customized the purchase of our double-source double-view security inspection machine, to bring a comprehensive upgrade to its security facilities。Dual viewing security functionD