- EGELI CELIK MADEN METAL LOJISTIK INSAAT SAN. VE TIC. LTD. STI.
- Address:barbaros mah. sumbul sok. deluxia palace no: 5
- ERCAN FOREIGN TRADE CO.
- Address:Siteler Mahallesi Site-3 244 / 4 Aliaga
- TE-RAY DEMIR Sanayi
- Address:Ataturk Caddesi No: 58 Sarnic / Gaziemir
- TRAFITAL SPA
- Address:A. Colombo
- CEL-MER CELIK ENDUSTRISI ANONIM SIRKETI
- Address:Sekerpinar Mah. Sarmasik Sok. No: 9
- EBBU CO.
- Address:IDEALISKENT NO:15 CEKMEKOY
- SeKa Trade
- Address:Inonu CAD. Halay Sk.
- CELEBI STEEL
- Address:Anibal CAD. Baris Mah. No26
- Zento Ltd.Co.,
- Address:Bayar CAD. Gulbahar Sok. Perdem Sac Plaza. 17 / 24 Koztayagi
- OZHAN HADDECILIK SAN VE TIC A.S
- Address:
- OTTOMAN STEEL
- Address:Topkapi CAD. , Sarigazi Is Hani No: 1, Kat: 2
- fibashadde
- Address:Kayalar Mah. 6106 Sok. No: 9 Gumusler
- GARANTI CELIK DIS TICARET LTD STI
- Address:Istanbul TUZLA ORG SAN BOLG 3. CAD NO21 TEPEOREN / TUZLA
- MHB Iron & Steel
- Address:Kordonboyu mah Mutlu sok No. 55 Dragos
- ISIK CELIK
- Address:GOKALP
- Atesman Foreign Trade
- Address:Ankara CD avkon sit 4 blok kat 3 d13 beylikduzu
- BURCUNUR
- Address:8831. SK
- ZEHABE GROUP COMPANY
- Address:
- AKCELIK DEMIR CELIK SANAYI VE TICARET A S
- Address:Taysad Org. San. Bol, 3. Cadde, 49. Parsel
- Cesme Group.Ltd
- Address:Sair esref bulvari No 69 / 3 Alsancak