- Ningbo Huaping Metalwork Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Suzhou Walter Flow Control Co.,Ltd.
- Main business:
- Caribbean RegionBermuda
- Shanghai Tianshun Environmental Protection Equipment Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Ningbo Mentor Racing Parts Imp & Exp. Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Qingdao Tianluli Industrial Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Zhejiang National Valve Technology Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Yantai Xingda Valve Plant Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Haining beyond Seals Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- DOW VALVE CO., LTD.
- Main business:
- Caribbean RegionBermuda
- Sichuan Metals & Minerals Imp. & Exp. Corp.
- Main business:
- Caribbean RegionBermuda
- Taizhou Luqiao Hengxin Metal Product Factory
- Main business:
- Caribbean RegionBermuda
- Wuxi Zool Control Valves Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Quanzhou Jinyuan Fire-Fighting Plumbing Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Qingdao Zehan Machinery Manufacturing Co.,Ltd
- Main business:
- Caribbean RegionBermuda
- CHINAHANJI Machine parts factory
- Main business:
- Caribbean RegionBermuda
- Wenzhou Yifang Valve Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- MINGTAI VALVE
- Main business:
- Caribbean RegionBermuda
- Hebei Toya International Trade Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Hangzhou Flowtecal Automatic Control Valve Manufacturing Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Jiangsu Wellhead Drilling Equipment Co., Ltd.
- Main business:
- Caribbean RegionBermuda