... /corrugated steel buildings 1. The main frame is made of welded H-style 2. Roof & wall: sa Pre engineered Steel ... shipment. Applications: Steel workshop/warehouse/shed, Exhibishion Hall,Office buildings, Garage,Multy-story building,Hanger,Agricultral storage,Logistic centers, ... Canton Fair2012 July South Africa Fair2012 Aug. Jordan Fair Pre engineered Steel framed building/corrugated steel buildings