1. Brief Introduction It is a Green economy building system, which is formed by the main structure (H-section steel for beam/column, C channel steel or Z channel steel for purlin), substructure (Round steel bar or Angle steel for bracing, Round steel tube for tie bar, Angle steel for angle brace), roof and wall system (using sandwich panel or single steel sheet), door and window system. 2. Scope of Application it is widely used in large-span steel structure housing, factories, storage, office buildings, gymnasiums, hangars and so on.It is suitable for single-storey long-span buildings, but also for multi-storey buildings and other areas. 3. Classification Steel structures have been reasonably and widely used in the field of construction engineering,especially in developed countries and regions, The steel structure industry is generally divided into five sub-categories:light steel structure, high-rise steel structure, residential steel structure, space steel structure and bridge steel structure. 4. Main Features 1) Light weight of steel structure 2) High reliability of steel structure 3) Vibration (earthquake) resistance and impact resistance of steel 4) Higher industrialization of steel structure manufacturing 5) Steel structure can be assembled accurately and quickly 6) Large indoor space of steel structure 7) Easy to make sealing structure 8) Steel structure is easy to corrode 9) Poor fire resistance of steel structures 5. If need CAD drawings,pls let us know the following information 1) Where is the location? Whether closed to the ocean side or not? Any idea on the wind load, snow load, anti-earthquake level? 2) What's size length x width x height? 3) How you like to make the wall? Brick wall, or single steel sheet, or wanna insulated sandwich panel? 4) How about the roofing? you like single roofing sheet? or insulated sandwich panel? 5) Whether overhead crane needed or not? if yes what's the lifting weight and height required? 6) Would you like to make second floor? or just make single floor(ground floor)? 7) What's quantity & size for door and window? Name Pre Engineered Building Prefabricated Steel Structure Workshop/Warehouse H beam dimension Length 1000-15000mm,customized as clients' demand Height 200-1200mm Thickness web plate: 6-32mm wing plate: 6-40mm Color painting, customized as clients' demand House size width * length * eave height Main components Base Cement and steel foundation bolts Mainframe H beam Steel material Q235B, Q345B or others as clients' demands. Purlin C or Z purlin: Size from C120~C320, Z100~Z20 Bracing X type, V type or others Bolt Plain bolt and High-strength bolt Roof & wall Sandwich panel /color corrugated steel sheet Door Sliding door, roll-up shutter door or walk door Window Aluminum alloy /PVC window Surface treatment Shot blasting, Painted or Galvanized Roof sheet 0.5mm or 0.6mm galvanized sheet Fittings Skylight,ventilator,downspout,gutter, etc Application Warehouse, villa, dormitories, temporary office, workshop Package Main components, such as H type beams are loaded in 40OT container, and other parts are loaded in 40 HQ container Sichuan Tiga Agricultural Co., Ltd focuses on the solutions from the planting to agricultural machinery, agricultural factory and storage. You will be satisfied with our advanced concepts, technology, stable quality and professional services! Our products as below: Prefabricated Warehouses/Factories; Agricultural Machinery; Fresh Fruit & Sichuan Pepper; Canned Fruit & Jam.