Zhejiang Sanxin Technology Co., Ltd.Zhejiang Sheng, China
Lixin Technology Co., Ltd.Zhejiang Sheng, China
Chengdu Tiema Locomotive and Rolling Stock Industry Co., Ltd.Sichuan Sheng, China
Zhangjiagang Huafeng Heavy Equipment Manufacturing Co. Ltd.Jiangsu Sheng, China
Hubei Lianyu New Material Technology Co., Ltd.Hubei Sheng, China
Tianyuan Ruixin Communication Technology Co., Ltd.Shaanxi Sheng, China
Fuyang People's Electric Industry Co., Ltd.Anhui Sheng, China
Xinyi Xinaote Glass Products Co. Ltd.Jiangsu Sheng, China
Ningbo Tiansheng Transmission Products Co. Ltd.Zhejiang Sheng, China
Jiangsu Yifeng Communication Equipment Co., Ltd.Jiangsu Sheng, China
Tianjin Xuanshengyuan Polymer Technology Co., Ltd.Tianjin Shi, China
Shanghai Tongyan City Railway Vibration Reduction Technology Co., Ltd.Shanghai Shi, China