- Sichuan Zhongli Hengsheng Mechanical Electronic Technology Co., Ltd
- Bogie,wheelset,bolster,siderframe,bolster spring,oil damper,coupler,buffer,seat,windows
Sichuan
- Chengdu Irun Engineering Equipment Co., Ltd.
- 16V280 Diesel Engine, Truck, Solar Street Light, Bus, Railway, Wind Power Generation, Solar Modules
Sichuan