- Ningbo Airco Bearings Co., Ltd
- Main business:
- Caribbean RegionBermuda
- Zhejiang Petrochemical Valve Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Sun Hong Electrical and Mechanical Machinery Corporation Limited
- Main business:
- Caribbean RegionBermuda
- Tianjin Century Ruixin Transmission Equipment Co,Ltd.
- Main business:
- Caribbean RegionBermuda
- Jiangsu Caster Metallurgical Equipment Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Jiashan YiHao compound materials Co. Ltd
- Main business:
- Caribbean RegionBermuda
- Wenzhou Longwan Songtai Valve Factory
- Main business:
- Caribbean RegionBermuda
- Foshan Xinzhongwei Economic & Trade Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Jinan Barton Bearing Co.,ltd
- Main business:
- Caribbean RegionBermuda
- HONGRUI GROUP
- Main business:
- Caribbean RegionBermuda
- Shanghai Yal Trading Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Shanghai Yuanyin Trade Co.,Ltd.
- Main business:
- Caribbean RegionBermuda
- Zhejiang Chenkang Valve Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- shandong shengda bearing co.,ltd
- Main business:
- Caribbean RegionBermuda
- Chongqing Naidi Electromechanical Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Zhejiang Qiujing Pump & Valve Making Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Cixi Tengfei Electronic Equipment Factory
- Main business:
- Caribbean RegionBermuda
- Yongjia Jiali Valve Manufacturing Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Taizhou Kayama Casting Casting Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Luoyang Kangfa Trade Co., Ltd.
- Main business:
- Caribbean RegionBermuda