- Yuhuan Huanhai Machine Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Yongjia Mingtai High And Medium Pressure Valve Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Harbin Jubang Precision Bearing Manufacture Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Shanghai Sofen Plastic Hardware Manufactures Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Nanjing J&W Manufacturing Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Ningbo Yeshi Metal Products Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Tianjin Shefule Mechanical Equipment Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Tianjin Zhongdeli Steel Pipe Manufacturing Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Microtec Technology Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Ode Rolling Bearing Imp&Exp Co.Ltd
- Main business:
- Caribbean RegionBermuda
- Chongqing Xindeqin Environment-Friendly and Energy-Efficient Development Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Hebei Oukai Bearing Manufacture Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Yuhuan Hongdaer Valve Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Changzhou Hu-Lift Hoist Machinery Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Ningbo Haishu Highlightools Import & Export Co., Ltd
- Main business:
- Caribbean RegionBermuda
- Yongjiaxian Fagong Valve Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Shanghai Kaoding Transmission Technology Co.,Ltd.
- Main business:
- Caribbean RegionBermuda
- Dalian Jinli Bearing Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Cangzhou Xinyu Fastener Co.,Ltd.
- Main business:
- Caribbean RegionBermuda
- Tianjin Xuruite Bearing Co., Ltd
- Main business:
- Caribbean RegionBermuda