- KOR BAKIR ALASIMLARI
- Address:ISDOK SAN. Sit. 4. blok No: 1
- Bros Indrudtry Holding
- Address:Astoria Kempinsky
- Ekmekciogullari Metal & Chemistr Corp.
- Address:Corum Ankara Yolu 5. Km
- Bilge Company
- Address:
- ZUMRE METALURJI
- Address:BALLI HOCA KOYU MURATLI YOLU
- Polmar Polimer Ve Kimya Tic Ltd Sti
- Address:fahri gizden sok. Petek sit. D Blok No: 5 D: 5
- Beroner Marble
- Address:Buyukdere CAD. Uso Center No.61 K : 10
- Kores Metal Co
- Address:Baglar Mah Yalcin Kores CAD No 58
- Base Metal Isa Guner
- Address:Ataturk Yolu 2. Km Bogazliyan
- YILDIZ METAL SAN. TIC. LTD.
- Address:
- A L P TRANSLATION AGENCY
- Address:Cay Mah.
- MED SINAI URUNLER LTD STI
- Address:1471 Sokak No. 7 / 7
- Turkish Copper Industries - TCI
- Address:provided upon contact
- Fezam Co.Ltd
- Address:Yalova Yolu
- TASK Metallurgy & Engineering Ltd.
- Address:Idealtepe Sumer Sok.
- OZACAR METAL LTD.
- Address:6106 / 1 sokak no: 12 Dokumculer Sitesi Isikkent
- Tosac Sac Sanayii ve Ticaret Limited Sirketi
- Address:Davutpasa Caddesi Basoglu Sanayii Sitesi
- Kaya Dokum Sanayi LTD. STI.
- Address:Belen San. St. C Blok No: 22-23
- ARYA METAL
- Address:DES SANAYI SITESI
- ateslermetal
- Address:ibrahim bozyel CAD