
Herriger GmbH & Co. KGNordrhein-Westfalen, Germany

HENGYANG ZHONGDI EQUIPMENT PROSPECTING ENGINEERING MACHINERY CO., LTDHunan Sheng, China

Beijing Shouke ICT Technology Co., Ltd.Beijing Shi, China

National Railway Construction (Beijing) Technology Co., Ltd.Beijing Shi, China

Hang Zhou Bao Shan Dian Guang Yuan You Xian Gong SiZhejiang Sheng, China

Dalian Jiahe Automatic Control Technology Co., Ltd.

Guangdong Han's Yueming Laser Group Co., Ltd.

Suzhou Huatong Wood Industry Co.,Ltd.Jiangsu Sheng, China

Wuhan Kezerui New Material Technology Co., Ltd.Hubei Sheng, China

Zhengxi Railway Passenger Dedicated Line Co., Ltd.Henan Sheng, China

Qingdao Kaimu Machinery Co., Ltd.Shandong Sheng, China

Mianyang Hongrui Technology Co., Ltd.