- Oztoksa A. S.
- Address:ikitelli org san böl biksan san sit B 2 blok no: 12
- Tah welding wire ltd.sti.
- Address:Igrip Sok. No: 25 / 24
- SAY Welding
- Address:Kandilli Iskele CD Fatin Hoca Sk No: 1 / 2 Kandilli Uskudar
- Turkish Welding Machines
- Address:Yildirim CD.
- Speedmet A.S. Ltd. (A Welding Alloys Group company)
- Address:Istanbul Tuzla Org. San. Bol. 10. CAD. No: 2 Tepeoren-Tuzla
- Gedik Kaynak San. Tic. A.S.
- Address:Ankara CAD. No: 306
- Erdemoglu Yapi Sanayi Ticaret Ltd. Sti.
- Address:Cimento Fabrikasi Yolu Uzeri
- Estel Welding Technologies and Foreign Trade Co. Ltd.
- Address:O. S. B. Girisi Demirciler Sit. 22. CAD. No: 24
- Schmolz & Bickenbach Celik A.S.
- Address:Gosb Arkasi Pelitli Koyu
- Ahmet Goynugur
- Address:Fevzipasa bulv. no: 162 / 703
- ASTEL SANAYI VE TICARET LTD. STI.
- Address:Gevher Nesibe Mah. Tekin Sok. Elit Plaza 22/13
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