- Anping Candurs Screen Products Limited
- Main business:
- Caribbean RegionBermuda
- ZIBO HITECH MATERIAL Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Jiangsu Huacheng Industry Group Co., Ltd
- Main business:
- Caribbean RegionBermuda
- Huzhou Gaolin Stainless Steel Tube Manufactuer Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Foshan GuangYE Stainless Steel Co.,Ltd
- Main business:
- Caribbean RegionBermuda
- Shenzhen Strong Metal Material Co.,Ltd.
- Main business:
- Caribbean RegionBermuda
- Jiangsu Rong Ming Stainless Steel Co.,Ltd.
- Main business:
- Caribbean RegionBermuda
- Shanghai Stainless Steel Com., LD
- Main business:
- Caribbean RegionBermuda
- Bazhou yixinda steel pipe co.,ltd
- Main business:
- Caribbean RegionBermuda
- Baoji Changli Special Metal Co.,Ltd.
- Main business:
- Caribbean RegionBermuda
- Hebei Chunda Pipe Fitting Manufacture Co.,Ltd
- Main business:
- Caribbean RegionBermuda
- Shandong Baoshida Petroleum Equipment Manufacture Co.,Ltd
- Main business:
- Caribbean RegionBermuda
- Laizhou Kiynn Rubber&Plastic Products Co.,Ltd
- Main business:
- Caribbean RegionBermuda
- Shandong Zhongtian Composite Material Co.Ltd.
- Main business:
- Caribbean RegionBermuda
- MOSEB Engineering
- Main business:
- Caribbean RegionBermuda
- BORUN
- Main business:
- Caribbean RegionBermuda
- Hebei JINYAODE Pipeline Co. Ltd
- Main business:
- Caribbean RegionBermuda
- Shandong Liaocheng Kaihong Import and Export Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- cangzhou zhongshun steel pipe trade Co.Ltd
- Main business:
- Caribbean RegionBermuda
- Tianjin Shengjintai Steel & Iron Co.Ltd.
- Main business:
- Caribbean RegionBermuda