Shenzhen Zhaoge Trading Co,. Ltd is a technological enterpris,integrating independent research, manufacture, sales, and brand operation.Zhaoge is owing independent intelligent lock search center, gathering professional electronic and mechanic technical personnels and management teams. In order to establish a perfest protection system of intellectual property right, a great deal of funds is invested in product research and technical accumulation. And a number of utility patents and design patents have been obtained already. Zhaoge has a perfect intelligent lock comprehensive testing laboratory, and multipe intelligent manufacturing and testing assembly lines,equipping with outstanding management and technique teams, adopting advanced production management mode, to keep high quality and advanced technique among lock industries.