- Zhejiang Huake Steel Industry Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Shiyan Sunon Automobile Parts Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Tianguang Fire-Fighting Incorporated Company
- Main business:
- Caribbean RegionBermuda
- Cangzhou Wanji Steelpipe Industry Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Foshan Nanhai Tengan Industrial Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Liaocheng Huajian Steel Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Unisite (Ningbo) Marine Engineering Inc.
- Main business:
- Caribbean RegionBermuda
- Yanshan County Lubei Seamless Steel Pipe Manufacturing Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Shengde Seamless Steel Tube Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Cangzhou Xinguang Steel Pipe Anti-Corrosion Heat Insulation Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Ningbo Pidegree Plastic & Rubber Industry Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Mident Industrial Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Guangdong Yitong Steel Pipe Industrial Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Qingdao Puyu Steel Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Shanghai Jinglin Industrial Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Wuxi Precese Special Steel Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Jinan Joyer Auto Parts Sales Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- BHANSALI STEEL (INDIA)
- Main business:
- Caribbean RegionBermuda
- Sidersteel Trading Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Tianjin Liwei Iron & Steel Co., Ltd.
- Main business:
- Caribbean RegionBermuda