- Jinan Silver Hippo Co.,Ltd.
- Main business:
- Caribbean RegionBermuda
- Yuhang Stainless Steel Tube &Pipe Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Micoe Solar Water Heater Co., Ltd
- Main business:
- Caribbean RegionBermuda
- Zhejiang Fengruichen Rubber Plastic Co.,Ltd.
- Main business:
- Caribbean RegionBermuda
- Zhangjiagang City Yineng Pipe-making Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Jiangyin Huachang Stainless Steel Pipe Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Ruiguotongsheng Exporting&Importing Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Ningbo Zhuguang Hose Export Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Xinghe Group
- Main business:
- Caribbean RegionBermuda
- Jiangsu Chengde Group
- Main business:
- Caribbean RegionBermuda
- Linggang gufen Steel Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Changzhou Shenlong Pipe Co.,Ltd.
- Main business:
- Caribbean RegionBermuda
- Caly-Case
- Main business:
- Caribbean RegionBermuda
- China Best & Honest group CO., Ltd
- Main business:
- Caribbean RegionBermuda
- Zhongxing Livestock Machinery Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Yanerfly Metal Industrila& Trading Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Wenzhou Guoguang Pipe Mfg Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Chinfai(HK) Technology Co., Limited
- Main business:
- Caribbean RegionBermuda
- Shandong Liaocheng Luxi Metal Materials Co.,Ltd.
- Main business:
- Caribbean RegionBermuda
- Zhangjiagang Yangyang Pipe-Making Company
- Main business:
- Caribbean RegionBermuda