... up welded H-section , hot-rolled H-section, channel, steel column, steel beam),standard frames, secondary framing, roof & wall materials, ... single-storey workshop/ plant , tier and high-rise steel structure buildings. For the last few years, we have supplied our ... up welded H-section , hot-rolled H-section, channel, steel column, steel beam),standard frames, secondary framing, roof & wall materials, ...