Yaan China Video Surveillance Ltd. (formerly YAAN Security Technology Ltd.) is a leading technology-based company which designs, develops and markets high-quality closed-circuit television (“CCTV”) security and surveillance products and accessories.

In 2005 the company was listed on the stock exchange in Singapore (SESDAQ).

The company was established in 1993, https://www.iomegareplica.com/category/seamaster/ with headquarters in Tianjin, China. The company’s building area is 9,070m2. A new building is currently under construction and should be ready on May 2010. The company has about 500 employees with more than 400 varieties of products. The wide range of CCTV products includes high speed dome cameras, IP-based cameras, network virtual (digital) video-matrix surveillance hosts and network video servers and CCTV accessories such as housing, pan/tilt modules, control keyboards and brackets.