Tif Co. Ltd.Japan
Jiangsu Shenyu Special Building Materials Co., Ltd.
Inner Mongolia Mengqi Pharmaceutical Co., Ltd.
Guangdong ELX Lighting Technology Co., Ltd.Guangdong Sheng, China
Chaohu Hengtai Light-Duty Building Materials Co.,Ltd.
Nan'an Quanjian Machinery Technology Co., Ltd.Fujian Sheng, China
General Iron and Steel Research Institute of the Ministry of Metallurgical Industry
Ning Bo De Chang Dian Ji Zhi Zao You Xian Gong SiZhejiang Sheng, China
Jiangsu Jintan Changdang Huxin Energy Tech Co. Ltd.
Yancheng Yanhai Tractor Manufacturing Co., Ltd.Jiangsu Sheng, China
Benhong Manufacturing Co., Ltd
Xuzhou Koukoulang Electronic Information Technology Co., Ltd.