Our steel structure building is flexible layout, low cost and can be designed as per buyer's requirements. FIRSTLY, Product name: Steel structure buildingSpecification: Q235, Q345Surface: Hot DIP galvanize or paintedDrawings: Can be designed as per buyer's requirementPacking: As per buyer's requirementLoaded into 1X40ft GP, 1X20ft GP, 40HQ, 40OTSECONDLY, IT will be ok if you can supply us the followings: (a) The building's size: Longth, width, height, eave height(b) Doors and windows: Size, quantity, where to put(c) Local climate: Wind speed, snowload, earthquake( take any other serious weather into account)(d) Wall and roof (material): Sandwich panel or corrugated sheet. (e) It is better for you to have the drawings or pictures. If not, we can design for you. THIRDLY, Our principle: Good quality, good service. * Products&Service Scope: Design&Engineering Service, Steel Building, Space Frames, Portable Cabins, Tubular Steel Structures, basic building elements(built-up welded H-section, hot-rolled H-section, channel, steel column, steel beam), standard frames, secondary framing, roof & wall materials, Tempcon (sandwich) panels* Engineering Design Software: AutoCAD, PKPM, MTS, 3D3S, Tarch, Tekla Structures(Xsteel)V12.0. Etc* Certificate: ISO9001: 2000; ISO14001: 2004 and OHSAS18000Looking forward to build the business relationships with you.