- Qingdao Jinfer International Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- China bearing(Tianjiin)Import&Export Co.,ltd
- Main business:
- Caribbean RegionBermuda
- Shaoxing City Yuecheng Yunshui Machinery Factory
- Main business:
- Caribbean RegionBermuda
- Shandong Kaitai Metal Abrasive Co.,Ltd.
- Main business:
- Caribbean RegionBermuda
- Yuhuan Aolong Valves Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- LIAOCHENG QINGYUBEARING CO.,LTD
- Main business:
- Caribbean RegionBermuda
- Luoyang Jiawei Bearing Manufacturer Co.,Ltd
- Main business:
- Caribbean RegionBermuda
- Lishui Best Bearing Co.,Ltd.
- Main business:
- Caribbean RegionBermuda
- Suzhou Run Hui Automation Equipment Co., Ltd
- Main business:
- Caribbean RegionBermuda
- Cangzhou Qunfeng Stainless Steel Products Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Yuhuan Chishi Valve Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Qingdao hongbin Bearing Co., Ltd
- Main business:
- Caribbean RegionBermuda
- Botou Yaxing Fluid Equipment Manufacturing Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Ningbo Aokai Safety Science And Technology Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Linqing Betton Bearing Co.,Ltd
- Main business:
- Caribbean RegionBermuda
- Ningbo JKD Pneumatic Engineering Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Yuyao Sanlixin Solenoid Valve Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Fuyi Ji (Shanghai) International Trading Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Hengshui Yaxin Conveying Machinery Co.,Ltd.
- Main business:
- Caribbean RegionBermuda
- Jiangyin Marine Valves Co., Ltd.
- Main business:
- Caribbean RegionBermuda