Optical Network Video Technologies (Shenzhen) Co., Ltd is now one of the leading manufacturers of security transmission equipment in China. Established in 2003, ONV has a registered capital of 30 million RMB, and our products have passed ISO 9001 quality management system authentication. Our company has very experienced R&D teams, and more than 80% of the others are bachelors. As a high-tech enterprise, ONV specializes in product research (R&D), manufacturing, sales, and technical support of optical telecommunication products as well as PoE products.ONV company gradually developed PoE switches, industrial PoE switches, Ethernet switches, Power adapters, industrial DIN Rail supply, PoE injectors, PoE extenders, PoE splitters, media fiber converters, wireless bridges, and IoT intelligent box products. ONV owns much-patented technology for video communication and has always taken technical research and independent innovation as the motive power of development. We are one of the leaders in technology industries like PoE technology, fiber telecommunication systems, looped network technology, and high-definition video transmission systems. Our products are high quality and have passed authentications like ISO 9001, CE, FCC, and RoHS. Besides, We have a standard industrial factory of 10000 square meters, whole sets of aging test equipment, complete producing crafts, a strict quality control system, and enough stock, which ensures high stability for products and quick response to the market. ONV PoE products and optical transmission products have been widely used in systems like emergency command systems, production safety management systems, digital city systems, emergency systems against terrorism, special occasions integrated monitoring systems, public traffic safety systems, city integrated monitoring systems, environmental and meteorological monitoring system, fire linkage system and so on, as well as fields like the highway, city security, railway, petroleum and petrochemical, electrical power, financial industry and so on.