A Leading Security System & Solution Provider
Beijing SZMID High Technology Co., Ltd (hereinafter referred to as SZMD), established in 2006, is a China supplier for security solutions with strong R&D capability, professional sales & engineering team to provide wide-range high quality security devices & systems to customers around the world.

Our products mainly applied into the national security, military missions, , prison jails, education, and custom and so on.

With more than 10 years development, SZMD has been specialized in
--Portable UAVs-defender sytem
--IED (improvised explosive device) Jammer
--Human Presence Detector
--Entrance cell phone detecor
--Audio/Vedio recorder jammers