... prefabricated home,sandwich panel, welded H steel,C/Z channel,corrugated steel sheet,etc.* Products&Service Scope:Design& ... building elements(built-up welded H-section , hot-rolled H-section, channel, steel column, steel beam),standard frames, secondary framing, ... Inter-Cross Line Cutting MachinePB56012.0AcceptableH Type Steel Tile-shaping MachineNo Information13.0AcceptableCNC Drilling MachineZPZ16012 ...