... which locates in Jiangjin Shuangfu Industrial Park, Jiangjin Dist., Chongqing, China , owns four(4) subsidiary companiesDEYUN MOULD MFG Co specializes in ... auto, motorcycle,general-purpose machineries etc,JIANGHUA PUMP(formerly as China military enterprise) specializes in auto water pumps& oil pumps, ... , America, the Middle East, Southeast Asia etc. aluminum die cast cylinder , mould ,CNC machining