USC group was registered in Chicago in 1998, is a international hightech group which combined intelligent security systems... In 2009, USC technology Co., ltd was found in HK, to develop the China market and improve the global competitive of our security products, specilize in intelligent antitheft alarm systems and video surveillance systems, engage in develop the domestic market, provide high quality with good price of surveillance cameras, network cameras, DVR, high-speed ball series of security products for the China market, and own trademark "" in China, we committed to be the top 1 brand of intelligent security industry.