
Yongkang Yiyang Technology Co., Ltd.Zhejiang Sheng, China

Pinghu Nanlong Metalware Co.,Ltd.Zhejiang Sheng, China

Jiangsu Xiangrong Electric Co Ltd.Jiangsu Sheng, China

Thomson Saginaw Ball Screw Co. LLCMichigan, United States

Yan Fang XieChina

Dezhou Highway Engineering Corp.Shandong Sheng, China

Luoyang Ouqi Precision Parts Manufacturing Co., Ltd.Henan Sheng, China

China Building Materials Academy Co. Ltd.

Chongqing Benmeng Auto Parts Co., Ltd.Chongqing Shi, China

Jiangsu Kangsheng Agricultural Development Co., Ltd.Jiangsu Sheng, China

Nanjing Medical Technology Co Ltd

China Railway 14th Bureau Group Construction Technology Co., Ltd.Shandong Sheng, China