- SHANDONG HUABAO STEEL PIPE CO.,LTD
- Main business:
- Caribbean RegionBermuda
- HUAI HUANG ENTERPRISE CO., LTD.
- Main business:
- Caribbean RegionBermuda
- Guangzhou Yiben Auto Parts Firm
- Main business:
- Caribbean RegionBermuda
- Dongguan Chengkang Plastic Mould Factory
- Main business:
- Caribbean RegionBermuda
- Shanghai SATA Industrial Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Yuhang stainless steel tube &pipe Co, Ltd.
- Main business:
- Caribbean RegionBermuda
- Anping County Huaxi Hardware Wire Mesh Co .,Ltd
- Main business:
- Caribbean RegionBermuda
- C&N Pipeline limited
- Main business:
- Caribbean RegionBermuda
- Hebei ALLLAND Steel Pipe Manufacturing Co.,Ltd
- Main business:
- Caribbean RegionBermuda
- Dongguan Humen Ken Chuang Mould Factory
- Main business:
- Caribbean RegionBermuda
- Guangdong Foshan Stainless Steel Tube Manufactory
- Main business:
- Caribbean RegionBermuda
- Ningbo Famous Stainless Steel Co.,Ltd
- Main business:
- Caribbean RegionBermuda
- Hebei Zhonghai Steel Pipe Manufacturing Corporation.
- Main business:
- Caribbean RegionBermuda
- Zhejiang Haiyan Mould Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- EXA International Trading (Tianjin) Co.,LTD
- Main business:
- Caribbean RegionBermuda
- Ningbo Famous Steel Co.,Ltd
- Main business:
- Caribbean RegionBermuda
- shandong xinyuan steel tube manufacturing CO.,LTD.
- Main business:
- Caribbean RegionBermuda
- Liaocheng Xinglong Seamless Tube MFG Co.,Ltd
- Main business:
- Caribbean RegionBermuda
- Zhonghai Steel Pipe Manufacture Co., Ltd
- Main business:
- Caribbean RegionBermuda
- zhejiang gangyuan steel pipe co.,ltd
- Main business:
- Caribbean RegionBermuda