As a leading manufacturer of security products in China, we have been specializing in manufacture, sales and service for surveillance systems since 2000.Our main product lines include CCD camera, LED array camera, ...

SHENZHEN JOINSTAR ELECTRONIC CO., LTD. is a high-tech private company which specializing in R&D, manufacture and distribution. Our main products: Embedded DVR, encoder and decoder, infrared night vision cameras. All ...

Camera, Audio/Video Compression Card, etc., building the product system in digital network Video monitoring with digital Audio/Video compression technology of independent intellectual property right.Our products have ...

camera line in China. Our products are widely used for laptop, LED monitors and desktops in family and internet bars. Headquarter located in Shenzhen, Heui Xint owns top-notch R&D, having developed more than 100 ...

camera line in China. Our products are widely used for laptop, LED monitors and desktops in family and internet bars. Headquarter located in Shenzhen, Heui Xint owns top-notch R&D, having developed more than 100 ...

Dong Guan YanSheng Electronic Co., Ltd. is a manufacture enterprise specializing in LED-ARRAY IR light sources products, of which the head office is Hong Kong YSST. Company Ltd.With several R&D sections in Germany, ...

LED array, CCD cameras, Dome cameras, IR cameras, Box cameras, Zoom cameras, integrated network surveillance management software. We have set up business relationship with the customers from North America, South ...

array of applications. Qing Tian Technologies is a company who are committed to and endeavor at all times best efforts towards giving customers the highest quality products and customer service levels possible in ...