- Dengfeng Friendly Colliery Materials Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Baoji Tian Chengtai Nonferrous Metal Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- HRD M&E Bearing Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Power Train Components, Inc.
- Main business:
- Caribbean RegionBermuda
- Jiangsu Jingjia Valve Manufacturing Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Qiangheng Machinery Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Shanghai Shaoji Trading Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Taian Labaodi Automobile Testing Equipment Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Ball Transfer Systems, LLC
- Main business:
- Caribbean RegionBermuda
- Shandong RT bearing LTD
- Main business:
- Caribbean RegionBermuda
- Shanghai Tianquan Pump Group Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Shanghai SFE Technology Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Shanghai Bestone Auto-Control Valve Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Dalian Guangyang Bearing Mfg. Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Fuzhou Shintung Plumbing Equipment Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Ninghai Huayang Bearing Factory
- Main business:
- Caribbean RegionBermuda
- Cangzhou Feichi Auto Accessory Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- KCM valve co.,ltd
- Main business:
- Caribbean RegionBermuda
- Jizhou Chunfeng Foundry Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Tianjin Tianshuijingyuan Environmental Technology Development Co., Ltd.
- Main business:
- Caribbean RegionBermuda