- Ningbo Qiantong Copper Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Haiyan Rongwei Electric Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Zhangqiu Aiguo Forging Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Guangzhou Cheng Ben Trading Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Hangzhou Bili Rubber & Plastic Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Shanghai Bangpu Industrial Group Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- MATRIX VALVES PVT LTD
- Main business:
- Caribbean RegionBermuda
- Guangzong County Guangfeng Fine Industrial Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Taizhou Youxi Valve Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Yantai Ningxin Refrigeration Technology Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Tieling Seeking Accuracy Valve Works
- Main business:
- Caribbean RegionBermuda
- Ningbo Jay&Min International Trading Company Ltd.
- Main business:
- Caribbean RegionBermuda
- Shaanxi Taihua Magnetoelectricity Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Baoji Tuteng Metal Material Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Wenzhou Kingpak Manufacturing Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Qingdao Yumetal Hardware Rigging Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Shijiazhuang Longwei Pump Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Chongqing Lisong Electromechanical Equipment Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Zhangqiu Yu Bin Petrochemical Fittings Factory
- Main business:
- Caribbean RegionBermuda
- Drilltech Manufacturing Co., Ltd. Cangzhou
- Main business:
- Caribbean RegionBermuda