Electrovek-steel ltd - A metal trader and a big stockholder in Ukraine that specializes in heating alloys and high nickel alloys.
http://evek.biz/
Silur - The biggest manufacturer of steel ropes and wire for different branches of industry.
https://stalkanat.com.ua/en/
Zaporizhstal Iron & Steel - One of the largest industrial enterprises in Ukraine. Its products - HRC and CRC ( hot rolled coils and cold rolled coils).
https://www.zaporizhstal.com/en/