China Railway Zhuzhou Bridge Co. Ltd.
Anhui Tunxi High Pressure Valve Co., Ltd.
Gansu Wanwei Information Technology Co. Ltd.
Coloroll Ltd.
Jiuyu Transportation Equipment (Shenzhen) Co., Ltd
Wujiang Tianshun Machine Co. Ltd.
Takaden Co. Ltd.
Zhejiang Henglong Aramid Technology Co., Ltd.
Shenyang Boyu Technology Co., Ltd.
Yangzhou Hangji Industrial Park Economic Development Co., Ltd.
Robert Gordon Industries Ltd.
Linkage Tianyi New Energy Co., Ltd.Jiangsu Sheng, China