Steel products
Manufacturers of various types of industrial and construction steel structures (framed structures, shell structures, suspended structures, truss structures, etc.)
Manufacturers of various steel sections including: Steel sheet, iron strip, rebar, regular section or profile, angle, shield, gutter, Z, cap, rail, pipe and profile, rolling, stretching of various steel sections for steel door and window frames required in the construction of various steel structures in the supply and construction chain.
Minerals and base materials (iron ore, pellets, sponge iron, shot and grit, pig iron, etc.)