SOKOYO established in 2008 with USD 5000,000 registered capital. During 2008-2013, SOKOYO expanded five factories to improve the production chains. SOKOYO have 5 factories covering the manufacturing of solar panel, gel battery, controller, light pole, Lithium battery, led lamp and series products. We are the few suppliers in China having the ability of manufacturing all components of solar street lights by ourselves. By owing all the component factories, SOKOYO can control its quality and producing process, then offer the best quality and services to all customers.