Dalian Chuanjin Technology Co., Ltd.Liaoning Sheng, China
Nantong Dongrun Industry Co. Ltd.Jiangsu Sheng, China
Xinxiangkangminweicai Develop Co. Ltd.Henan Sheng, China
Qingdao Qingjian Blue Valley New Material Co., Ltd.Shandong Sheng, China
Lianyungang Zhenghang Electric Power Energy Saving Technology Co., Ltd.Jiangsu Sheng, China
Jiaozuo Shengxi New Material Technology Co., Ltd.Henan Sheng, China
Hamanaka Chain Manufacturing Co. Ltd.Japan
Shenzhen Xincheng Innovation Co., Ltd.Guangdong Sheng, China
Dongying Kechuang Petroleum Equipment Co., Ltd.Shandong Sheng, China
Hunan Leitu Agricultural Science and Technology Development Co., Ltd.Hunan Sheng, China
Shanghai Qingrui Food Technology Co., Ltd.Shanghai Shi, China
Zhangjiagang Bosheng Metal Products Co., Ltd.Jiangsu Sheng, China