- Zhejiang ONERO Valve Co.,Ltd.
- Main business:
- Caribbean RegionBermuda
- Wuhu Huayi Valve Manufacture Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- HUANQIU VALVE GROUP CO., LTD
- Main business:
- Caribbean RegionBermuda
- Shanghai Research Institute of General Machinery Co.,Ltd.
- Main business:
- Caribbean RegionBermuda
- Shanghai Yuangao Valves Industry Co., LTD
- Main business:
- Caribbean RegionBermuda
- Shanghai KaiKe Valve Manufacturing Co., Ltd
- Main business:
- Caribbean RegionBermuda
- ZheJiang HuaXia Valve Co.,Ltd ShangHai Branch
- Main business:
- Caribbean RegionBermuda
- Yantai World Valve Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Changsha NANYIN Mechanical&Electrical Equipment Co.,Ltd
- Main business:
- Caribbean RegionBermuda
- Zhejiang Wenzhou QianJing Valve Co.,Ltd
- Main business:
- Caribbean RegionBermuda
- Wenzhou Nachuan Valve Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Haian Valve Co.,Ltd
- Main business:
- Caribbean RegionBermuda
- Shanghai OK Solenoid Valve Manufacture Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- China Jiangsu Hent valve manufacturing Co.,Ltd
- Main business:
- Caribbean RegionBermuda
- Yixing Environmental Protection Equipment Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- CHINA SHENJIANG VALVE CO.,LTD
- Main business:
- Caribbean RegionBermuda
- Xian Pump Valve Plant Co,LTD
- Main business:
- Caribbean RegionBermuda
- Mu Jin Electric
- Main business:
- Caribbean RegionBermuda
- SHANGHAI EXIN SPECIAL STEEL CO.,LTD.
- Main business:
- Caribbean RegionBermuda
- WEIFANG YUCHUAN DIESEL ENGINE PARTS CO.,LTD
- Main business:
- Caribbean RegionBermuda