Si̇vas — Carbon Steel Material Suppliers

Aktes Isı

Verified

Aktes Isı (Aktas Isı) manufactures boilers and heating systems in Sivas Central 1st OSB; primary brand Aktes.

Si̇vas · Sivas Central 1st Organized Industrial Zone

Erdemir Madencilik

Verified

Erdemir Madencilik (Ermaden) produces iron ore in Divrigi/Sivas (OYAK mining), distinct from Erdemir steelworks.

Si̇vas

Estaş Eksantrik

Verified

Estaş Eksantrik is an integrated camshaft casting and machining manufacturer in Sivas Central 1st OSB, supplying OEM and aftermarket markets worldwide.

Si̇vas · Sivas Central 1st Organized Industrial Zone

Gök Yapı

Verified

Gök Yapı (GökRail brand) manufactures freight wagons, buffers, draw gear and bogies at Demirag OSB / Doganca; listed among TIM exporters.

Si̇vas · Demirag Organized Industrial Zone

Nikel Paslanmaz

Verified

Nikel Paslanmaz manufactures stainless pipe/profile and operates a steel service center in Sivas Central 1st OSB; listed among TIM 2025 top-1000 exporters.

Si̇vas · Sivas Central 1st Organized Industrial Zone