·A&S Aerodynamic Co., Ltd
·China Forged Valves Co., Ltd.
·CHAOZHOU CHAOAN ANBU MINGHAO PRINTING FACTORY
·xinluo
·zhengzhou suny Industrial Co., Ltd.
·Jinan Supermax Machinery Co.,Ltd
·Qingdao Tianya Chemical Co., Ltd
·Tengyu Chemical (Longkou) Co., Ltd
·JUBAO TECHNICAL MACHINE LIMITED