- KAR-EL WIRE/KAR-DEMIR ROLLING MILL
- Address:Aliaga
- ASR GROUP TRABZON A.S.
- Address:DEDE OGLU
- GUNEY CELIK WIRE AND STEEL INDUSTRY CO.INC.
- Address:H. SABANCI ORG. SAN. BOL. ATATURK CAD. NO: 7
- Ozdilek Metal San. Dis Tic. Ltd. Sti.
- Address:Dem. Sit. 4. CAD. No: 3 Zeytinburnu
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