Chengyu Power Co., LTD. is a factory specializing in develop,Website:http://www.chengyupower-cn.com, manufacture and export environment-friendly VRLA battery. As an experienced battery supplier we provide a range of VRLA, AGM, GEL and Lithium-lon batteries for every application in the renewable market.
Since established, Chengyu Power which constantly introduces and learns the advance technologies, processes. Therefore Chengyu Power is fully compliant with the standards and is certified for...