Shenzhen Infinova Limited is principally engaged in the research, development, design, manufacture and distribution of electric security products. The Company's major products are optical products, video monitoring systems and entrance guard systems. The Company provides products under the brand named Infinova, including digital monitoring systems, analog monitoring systems, multi-task network exchange platform, optical product series, entrance guard systems and night patrol systems, as well as analog monitoring systems with the brand named AD. It distributes its products in domestic and overseas markets. As of December 31, 2010, the Company had six subsidiaries, which involved in commercial trading, software development and the provision of security technology after-sale services.