- KoreaRosTrade
- Address:Gayang dong
- Hyunjin Steel
- Address:563 Sinpyung-dong, Saha-gu
- GSIT CO.,LTD,
- Address:SANG NOKGU REDONG564-85
- CYSTEL INC
- Address:# 3408 Trade Tower 159-1
- nirma international co,Ltd
- Address:guru, gu 505-20 guru bondong Seoul
- HSST
- Address:103-503, Boram-Apt. , 2-Ga, Seodaeshin-Dong
- SWGT Co.,Inc
- Address:Sanigil 127
- Metal Korea Resourcd
- Address:Mapogu
- WOOJEONG TRADING CO.
- Address:514-17, KAMJUN-DONG, SASANG-GU.
- Kyung Dong Trade
- Address:
- kunyopung TnC Co., Ltd.
- Address:105-903 Hanmaul Apt. , Gaebong-Dong
- D & J trading
- Address:Na-12 3f, A-dong
- MM.LTD SL.
- Address:ajwa road
- Metalbox
- Address:11-5 PALYONG-DONG
- JAWON MOA Co.,
- Address:Haeundae
- Resources & Co.
- Address:
- Da sung Industry co.. ltd
- Address:Paltan
- Nexus, INC.
- Address:Songdeok Bldg. # 402 Dorim2-Dong
- WAS CO., LTD.
- Address:Rm 505 , 3 Yonghyeon-ro, Deokyang-gu, Goyang-si
- metal recycling co., ltd
- Address:Room# 205 Hisensevill, 412-1, Sang-Dong,