Steel Material قائمة شركات الاستيراد من سلوفاكيا

I am looking for steel sheet manufacturers either in Istanbul or Bursa. Can you help me with my search?

1.Zinc-coated steel strip according to EN 10143,EN 10327,+figure of merit 2.Zinc-coated steel strip according to EN 10143,10327,grade Dx51Z100 3.Low-carbon steel wire 4.Patent wires to produce spring according to EN 10270 –3 1.4310 5.Meteal plates following dimension and quality