Guangdong Huiyi Textile Co. Ltd.
Guangdong Guanghua Chemical Factory Co. Ltd.
Suzhou Pinfa Electromechanical Technology Co., Ltd.Jiangsu Sheng, China
Panzhihua Landing Environmental Protection Technology Co., Ltd.Sichuan Sheng, China
Qingdao BeiHai Petroleum Equipment Technology Co. Ltd.
Yancheng Rongnan Machinery Manufacture Co. Ltd.
Dexing Longsheng Calcium Carbonate Co., Ltd.
Suzhou Hongju Fiber Technology Co., Ltd.
Jiangsu Lianyou Scientific Research Instrument Co., Ltd.
Hubei Fleet Footwear Co. Ltd.
Tianjin Jiusheng Engineering Technology Co., Ltd.
Hong Ren