POWERKING INT'L TECHNOLOGY (HK) CO.,LIMITED is a Chinese leading CCTV manufacturer, we also design and distribut various security surveillance products. Our products include CCTV power supplies, cable, DC connector, BNC connector, cameras, monitors, alarm, access control, equipment, intelligent transportation, DVR, VGA card, optical transmission. We try to meet our customers ' requirement in quality. Our products are in accordance with related safety testing standards, in compliance with CE, RoHS, CCC (3C certification), UL (United States), TUV (Europe), T-MARK (Japan), GS, CSA and CEMC security norms, etc. . Our products are sold to the Americas, Europe, Africa, the Middle East, South Asia, East Asia and China. Our products are mainly used for households, factories, banks, business, entertainment, parking, transportation needs, etc. .