Oneking Tech was found in 2005, as a professional manufacturer of Video Surveillance Products: Vandal-proof High Speed domes, Mini PTZ IP cameras, Infrared outdoor/indoor high speed domes, HD/SD Video conference Camera. We designing, tooling, produce and sale directly in order to ensure the most possible competitive price and excellent quality under Control. There are 45 technicians in R & D department; Most technicians are experts who came from Telecommunication Institutions of Shenzhen ...