We are Shenzhen tyam sci & tech corp, ltd. Founded in 1997, are one of the leading manufacturers of security products in china. The products include dvrs (pc & s / a) , quads and multiplexers, ccd / cmos / IP cameras, wireless, lens, pan / tilt controllers, switchers, brackets and housings, peripherals, alarm systems, and access control
With high quality, reasonable price, attractive design, fast delivery and tailor-made service, our company is now recognized throughout china as well as other ...
With high quality, reasonable price, attractive design, fast delivery and tailor-made service, our company is now recognized throughout china as well as other ...
China