- Xiamen Ajk Technology Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Zhejiang Fuyi Pipe Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- unifine engineering
- Main business:
- Caribbean RegionBermuda
- Henan Taineng Energy-saving Technology Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Taizhou San China Imp & Exp Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- PRO UNI-D CO.,LTD
- Main business:
- Caribbean RegionBermuda
- Xinfeng Pipe Fittings Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Krishna Plastic
- Main business:
- Caribbean RegionBermuda
- Cangzhou Yongwang Pipe Fitting Manufacturing Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Changsha Frid Automobile Parts Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Vishal Steel
- Main business:
- Caribbean RegionBermuda
- NANLI CO.,LTD
- Main business:
- Caribbean RegionBermuda
- Zhejiang Dazhou Garden Machine Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Hebei Xingu Flange Forging Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Guangxi Yuehan Trade Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Cixi Shinehold Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Shima Pipe & Fitting Industrial Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Jiashan Valca Plumbing Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Qingdao Mordragon International Inc.
- Main business:
- Caribbean RegionBermuda
- Shanghai Chenhao Import & Export Trading Co., Ltd.
- Main business:
- Caribbean RegionBermuda