... side view High quality steel structure workshop --------- Finished mezzanine:High quality steel structure workshop--------- Finished wall plate:High quality steel structure workshop--------- Cover edge: High quality steel structure ... , secondary framing, roof & wall materials, Tempcon (sandwich) panels* Engineering Design Software:AutoCAD,PKPM,MTS,3D3S, Tarch, Tekla Structures(Xsteel)V12.0 ...