- C T Company
- Electrolytic Copper Cathodes, Tunsten, Gas, Steel, Scrap,tungsten,eletrolytic copper cathodes.
- Address:1520room U-Dong Haeunde Gu
- KSM(Korea Superalloy Metal)
- Stainless Steel,Nickel alloy,Tungsten,Titanium,Cobalt,Rare Metal Scrap,Precious Scrap.
- Address:3-Ra 730, Sihwa Industial Complex 1375-18
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