- Tianjin Dadexing Steel Trade Co., Ltd.
- Main business: Deformed steel bar, steel wire, round steel, channel steel, angle bar, steel sheets, steel pipe, steel profiles
- Caribbean RegionBermuda
- Tianjin Shenghui Steel Trade Co., Ltd.
- Main business: stainless, sheets
- Caribbean RegionBermuda
- Liaocheng Jingcheng Ganglian Steel Pipe Co., Ltd.
- Main business: billet, steel sheet, steel coil, pig iron
- Caribbean RegionBermuda
- Tianjin Yuheng PC Strand Manufacturing Co., Ltd.
- Main business: inquiry, firm offer, contract, payment, delivery
- Caribbean RegionBermuda
- Tianjin Dayangyutong Steel Sale Co., Ltd.
- Main business: Stainless steel pipe, stainless steel sheet, seamless steel tube, alloy steel pipe, cold steel
- Caribbean RegionBermuda
- Liaocheng Kaifa International Trade Co., Ltd.
- Main business: Bearings, Seamless steel pipes, Pipe fittings, steel pipe
- Caribbean RegionBermuda
- Tianjin Dadejiutong Steel Construction Co., Ltd.
- Main business: seamless steel pipe, welded steel pipe, sprial steel pipe, square steel pipe
- Caribbean RegionBermuda
- Tianjin Jin Da Weiye Seamless Tube Co., Ltd.
- Main business: seamless pipe, seamless steel pipe, seamless steel tube, seamless tube, stainless steel pipe, welded pipe, square pipe, steel plate, stainless steel coil
- Caribbean RegionBermuda
- Yu-Fei Industry & Trade Co., Ltd. Laiwu
- Main business: round steel, steel billets
- Caribbean RegionBermuda
- Jiangyin Yuanda Packaging Material Co., Ltd.
- Main business: printed tinplate, tinplate coil, tinplate sheet, electrolytic tinplate(ETP), tinplate printing
- Caribbean RegionBermuda
- Tianjin Zhentong Yuan Pipe Plant Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Beijing Lianzhong Stainless Steel Co., Ltd.
- Main business: stainless steel coil, stainless steel plate, stainless steel strip, HL plate, 8k grinding,
- Caribbean RegionBermuda
- Obama Import Export Co., Ltd. Tianjin
- Main business: steel pipe, rectangular steel tube
- Caribbean RegionBermuda
- Tianjin Yinshan Manufacture & Trade Co., Ltd.
- Main business: Galvanized wire, cold rolled strip, wire mesh
- Caribbean RegionBermuda
- Changshu Youbang Metal Products Co., Ltd.
- Main business: plating tube, automotive interior fabric
- Caribbean RegionBermuda
- Tianjin Jinghai County Yuhua Metal Products Factory
- Main business: galvanized iron wire, galvanized steel wire, redrawing wire, double galvanized wire, pot galvanized wire, edm brasswire, filtrate brass wire, electro annealed wire, binding wire, bright iron wire, stainless steel wire, redrawing soft wire
- Caribbean RegionBermuda
- Taiyuan Corrugated Plastic Pipe Industry Co., Ltd.
- Main business: Ductile iron pipe, HDPE pipe, PE pipe, Gas pipe, PPR pipe
- Caribbean RegionBermuda
- Tianjin Dagang Wire Factory
- Main business: Galvanized wire, Black annealed wire, nails
- Caribbean RegionBermuda
- Anping County Ruilong Metal Products Co., Ltd.
- Main business: iron wire, galvanized barbed wire, razor barbed wire, fence netting, window screen, gabion box, highway garden fence, diamond wire mesh, stainless steel wire, electric fencing, pvc coated wire, temporary fence, poultry fence
- Caribbean RegionBermuda
- Wujiang Hegui Paper-Plastic Product Factory
- Main business: PVC stretch film, hand wrap film, pvc transparent film, colored pvc film
- Caribbean RegionBermuda