- hebei shentong plastic Co.,ltd
- Main business:
- Caribbean RegionBermuda
- Chengdu Derbo Steel Co.,Ltd
- Main business:
- Caribbean RegionBermuda
- Baotou langjie trading co.ltd
- Main business:
- Caribbean RegionBermuda
- Guangjin (Zhengzhou) Imports & Exports Trading Co., Ltd
- Main business:
- Caribbean RegionBermuda
- Hebei Chunda Pipe Fitting Manufacturing Co.,LTD
- Main business:
- Caribbean RegionBermuda
- Harvest Business International Co.,Ltd
- Main business:
- Caribbean RegionBermuda
- Weifang Shengjiang Import & Export Co.,Ltd
- Main business:
- Caribbean RegionBermuda
- Yanshan Shengji Pipe Fittings Manufacture Co., Ltd
- Main business:
- Caribbean RegionBermuda
- Shandong Xinyuan Steel Tube Manufacturing Co.,Ltd
- Main business:
- Caribbean RegionBermuda
- yingkou haitai metal and pipe fittings co.,ltd
- Main business:
- Caribbean RegionBermuda
- Shanghai jimei stainless steel tube industry Co.,
- Main business:
- Caribbean RegionBermuda
- Foshan optimize Hardware Factory
- Main business:
- Caribbean RegionBermuda
- Hebei Yunpeng Machinery Exp&Imp Co., Ltd
- Main business:
- Caribbean RegionBermuda
- Changzhou JingChuan suye Co., LTD
- Main business:
- Caribbean RegionBermuda
- Cangzhou Tianyi Pipeline Co,.Ltd
- Main business:
- Caribbean RegionBermuda
- Linyi Sanwei Pipe Fitting Co., Ltd
- Main business:
- Caribbean RegionBermuda
- taizhou sanli plastic co.,ltd
- Main business:
- Caribbean RegionBermuda
- Vijay Metal Distributors
- Main business:
- Caribbean RegionBermuda
- Dalian ZhuHong metal mechanical Co..Ltd
- Main business:
- Caribbean RegionBermuda
- Linyi Sanwei Precision Casting Co.ltd.
- Main business:
- Caribbean RegionBermuda