- Tianjin Shengjintai Steel & Iron Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Yuhuan Zhengge Valve Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Cixi Free Imp.& Exp. Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- CHUAN YEN TECH CO., LTD.
- Main business:
- Caribbean RegionBermuda
- Hangzhou ITIS Trade Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Zhejiang Kebo Electrical Appliances Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Baoji Sanxian Non-Ferrous Metal Manufacturing Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Chongqing Aqua Tech Trading Corporation Limited
- Main business:
- Caribbean RegionBermuda
- Shenzhen Yaopeng Precision Metal Products Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Baoding Aoyu Machinery Manufacture Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Fujian Huashi Valves Company Limited
- Main business:
- Caribbean RegionBermuda
- Yuyao Zhongzhou Hydraulics Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Ningbo FORWARD Machinery Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- DIZAYN ENDUSTRIYEL BORU TICARET A.S.
- Main business:
- Caribbean RegionBermuda
- Hebei Dayu Feiteng Wear Resisting Pipe-Production Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Ningbo Partsnet Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Hangzhou Wren Machinery Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Ningbo Yinzhou AG Valve Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Tianwei Fire Equipment Ltd., Co. Nanan Fujian
- Main business:
- Caribbean RegionBermuda
- Wuxi Beilai Tube Co., Ltd.
- Main business:
- Caribbean RegionBermuda