China Security & Surveillance Technology, Inc., through its subsidiaries, engages in the manufacture, distribution, installation, and maintenance of security and surveillance systems, and the development and integration of related software in China. Products include standalone embedded, and mobile digital video recorders. The company sells its products to government agencies, airports, customs agencies, hotels, real estate developments, banks, mines, railways, supermarkets, and entertainment enterprises through its distribution network. The company is headquartered in Shenzhen, China.