Electric – Electronic / Cables – Wires Requests

I like to know a manufacturer of cable especialist in railways

i need a company that can produce signal cables for railway

please revert company data of Turkish manufactures of copper wire for OVERHEAD (catenary) electric feed of railroads : comprising : - contact wire - messenger wire - drop wire

we are searching for a Turkish cables manufacturer which could manufacture a Star Quads Cables for Railway Application which is not in our product

We are a Polish distributor of elektrotechnic materials. We are looking for cable manufacturer in Turkey which has in offer cables for railway market. Can You send us a list of so Turkish manufacturers? Best regards