Aost Electronic Tech Co., Ltd.

Aost Electronic Tech Co., Ltd. has been a leading manufacturer of advanced CCTV security and safety products in China. Currently, our main include DVR Cards, CCD Cameras, Quad Processors, Video Baluns, DVR. For the past few years, factories, engineers R&D teams have involved extensive ...

Telephone：86-755-83976993Address：3F,Zhongjiang Building industry 6.Road,Nanshan Dis,Shenzhen City, China

Coop Security Technology (Quanzhou) Limited

COOP SECURITY TECHNOLOGY LIMITED is one of the leading factories which develop and produce CCTV products in China. All models are produced by machine automatically.It has a Research Development Center Taiwan, possessing most advanced patent for electronic R&D technique, us to be among best ...