- Shijiazhuang Yaguan Building Materials Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Wenzhou Gissun Stainless Steel Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Yuyao Hemudu Qingfa Industry Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Kinnari Steel Corporation
- Main business:
- Caribbean RegionBermuda
- RAVIRATAN METAL INDUSTRIES
- Main business:
- Caribbean RegionBermuda
- Changzhou Duoling Water Treatment Factory
- Main business:
- Caribbean RegionBermuda
- Hengshui Weijia Petroleum Equipment Manufacture Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Taizhou Hansen Stainless Steel Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Shijiazhuang Dingsheng Pipe Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Yuhuan Boci Machinery Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Yuyao Jianding Fireproofing Equipment Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Dongguan Jinxiang Hardware Factory
- Main business:
- Caribbean RegionBermuda
- Yanshan Audiences With Joint Forces Machinery Equipment Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Tianjin Binhai Guanghao Pipe Fitting Manufacturing Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Yuhuan Yuli plumbing equipment Factory
- Main business:
- Caribbean RegionBermuda
- Wenzhou Kasin Valve Pipe Fitting Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Wuxi Shengke Coal Mine Equipment Manufacturing Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Shangyu Lianhe Metal Product Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Wenzhou Gaint King Piping Protection Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Tianjin Hongyite Rubber Products Trading Co., Ltd.
- Main business:
- Caribbean RegionBermuda