
Zibo Mining Group Co. Ltd Xuchang Coal MineShandong Sheng, China

Suzhou Huace Textile Technology Co., Ltd.

Doll GmbH

Beijing Municipal Road & Bridge Corp. Ltd.

Jiangsu Hongjie Smart Technology Co., Ltd.Jiangsu Sheng, China

Jiangsu Ge'erdun Transmission Shafts Co.,Ltd.Jiangsu Sheng, China

Inner Mongolia Huanggang Mining Co. Ltd.Nei Mongol Zizhiqu, China

Beijing Sup-Info Information Technology Co Ltd.Beijing Shi, China

Qidong Xinyu Metallurgical Equipment Co., Ltd.Jiangsu Sheng, China

Guilin Yuxin Agricultural Technology Co., Ltd.

Guiyang Yongqing Instrument Technology Co Ltd.

Dongguan Guoyan Electric Heating Material Co., Ltd.Guangdong Sheng, China