- Zibo Xianhe Mechanical And Electrical Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Jiangyan City Rubber Factory
- Main business:
- Caribbean RegionBermuda
- Hunan International Economic Technology Development Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Tianjin Fengtai Technology Developing Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Baoji Derchun Titanium And Nickle Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Dandong Kaiming Fluid Machinery Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Yuyao Shengda Powder Metallurgy Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Yanshan County Tongyuan Steel Pipe Manufacturing Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Wenzhou Outebao Pipe & Fitting Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Shanxi Xingyuan Precision Casting Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Fenghua Aosheng Shaft Industry Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Reach Machinery Enterprise
- Main business:
- Caribbean RegionBermuda
- Billion Honest Asia Pacific Ltd.
- Main business:
- Caribbean RegionBermuda
- Zhejiang Yinlai Steel Tube Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Zhuji City Hengjie Machine Valve Factory
- Main business:
- Caribbean RegionBermuda
- Zhejiang Universe Stainless Steel of Tube Industry Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Hangzhou Xinhong Auto Parts Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Rainbow Products Inc.
- Main business:
- Caribbean RegionBermuda
- Dongying Yongji Petroleum Machinery Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Sunlot Group Company Ltd.
- Main business:
- Caribbean RegionBermuda