... steel sheet,etc. * Products&Service Scope: Design&Engineering Service, Steel Building,Space Frames, Portable Cabins, Tubular ... framing, roof & wall materials, Tempcon (sandwich) panels * Engineering Design Software: AutoCAD,PKPM,MTS,3D3S, Tarch, Tekla Structures( ... Steel Structure Workshop Structural drawing: Steel Structure Workshop Technical Parameter :1. Main Structure: Steel Welded H Section2. ...