- Shangyu Jinying Copper Co., Ltd.
- Main business: Manufacturing, copper, alloy, pipes
- Caribbean RegionBermuda
- Wuhu Zood Technology Co., Ltd.
- Main business: Tubular rivets, tubular pins, tubular connectors, refrigeration copper tubes, brass tube sections
- Caribbean RegionBermuda
- Dae Joo Enterprises Co., Ltd
- Main business: Metal
- Caribbean RegionBermuda
- Inafrica Corporation
- Main business: Minerals, Power Tools, Luggage, Rare Earth, Castings
- Caribbean RegionBermuda
- Sampo co Ltd
- Main business: Copper Pipe, Copper Scrap, Copper Cathode
- Caribbean RegionBermuda
- Hutmen S. A.
- Main business: Copper, bronze, casting alloys, brass wire,
- Caribbean RegionBermuda
- Street Metals
- Main business: Copper Tube Forming, Brazing, Fabrication
- Central AmericaPanama
- Jaya Abadi Corporation
- Main business: Furniture (Bamboo/wood)
- Caribbean RegionBermuda
- Ruhan Metals
- Main business: Ferrous, Metals, (Primary, Secondary
- Caribbean RegionBermuda
- Changhong (Changzhou) Crystallizable Equipment Corp
- Main business: Copper pipes, copper tube, copper mould tube
- Caribbean RegionBermuda
- Citizen Metalloys Ltd
- Main business: Copper Billets, Ingots, Tubes, Flats, And Copper Tubes
- Caribbean RegionBermuda
- hongta metal international trade co,ltd
- Main business: Copper Tube, Copper Pipe
- Caribbean RegionBermuda
- Shin Nan Casting Factory Company Limited
- Main business: Ductile, pipes, &, fittings
- Caribbean RegionBermuda
- witty metal corporation
- Main business: Copper Tube, Copper
- Caribbean RegionBermuda
- Engtex Ductile Iron Pipe Industry Sdn Bhd
- Main business: Iron & steel, Cast amp Forged
- Caribbean RegionBermuda
- Shanxi Energy Industry Group
- Main business: Ductile Iron Pipe, Malleable Pipe Fitting
- Caribbean RegionBermuda
- Shenyang Dongli Titanium Co., Ltd.
- Main business: Seamless titanium pipes, titanium alloy tubes, alloy tubes
- Caribbean RegionBermuda
- Liaoning Fengge Titanium Industry Co., Ltd.
- Main business: TiGr4, Ti6AL4V, and Ti1188, plates/tubes, Plates/Sheets, pipes and wires
- Caribbean RegionBermuda
- Shenyang Dexing Titanium Industry Co., Ltd.
- Main business: titanium pipes, titanium tubes, titanium bars, titanium sheets
- Caribbean RegionBermuda
- Shenyang Yiluya Technology Chemical Industry Ltd.
- Main business: Titanium ingots, titanium plates, titanium rods, titanium tubes, titanium slabs
- Caribbean RegionBermuda