... efficient platforms etc., are all based on Steel Constructions. NameDesign for Steel Structure GymMaterialsHot Galvanised Steel, C Purlin, H Beam, Sandwich panel ... Plant, Exhibition Hall, Terminal Building, (Sports) Stadium, Theater, Special-shaped Building...5)Hot Galvanised, Anti-rust treatment…6)Flexible ... any transverse axis. Stairs could be outside Steel buildings. Design for Steel Structure Gym