prefabricated steel structure building factory steel frame building factory Product Description Material Specification Length With customer's requirement Width Single span, double-span, Multi-span Height With customer's requirement Column Q235, Q345 welded H section steel Beam Q235, Q345 welded H section steel Purlin Q235 C channel or Z channel Knee brace Q235 angle steel Vertical and transversal support Q235 angle steel, round bar or steel pipe Tie bar Q235 steel pipe Brace Q235 round bar Cladding system EPS, PU, Fiber Glass and Rock Wool sandwich panels or corrugated steel sheet with fiber glass wool insulation. available in Diferentcolors&gauges Partition wall sandwich panels (EPS, PU, Fiber glass,Rock Wool etc.) available in Different colors&gauges Door sandwich panel sliding door or roller door Gutter stainless steel or color steel sheet Rainspout: PVC Live load on roof In 120kg/Sqm (Color steel panel surrounded) Wind resistance grade 12 grades Earthquake-resistance 8 grades Structure usage Up to 50 years Finishing options vast array of colors and textures available Paint Options Alkyd paiting, two primary painting, two finish painting(gray paint, red paint, white paint, epoxy zinc etc.). Or Galvanized.   Advantages 1. We have a group of professional engineers, most of whom has more than 10 years' experiences in architecture field.   2. Established for more than ten years, our company has got a various of experiences in design, manufacture, installation and so on. The work staffs have excellent skills. Some of them had helped customers to install the warehouse around the world.   3. We also have possessed more than 80 sets of large precise and domestically advanced processing equipments, including large gantry planning machines, automatic submerged arc welding machines, assembling machines, slitters, shot blasting machines and so on.   4. Besides manufacture according to customers' requirements, we also established a set of production standards.  With perfect technique, excellent quality, reasonable price, top-grade services, we have won the favor of lots of customers at home and abroad.     5. "Moral personality decides product quality." is our guarantee to the products. "Customers come first." is our everlasting pursuit. Believe your choice; we'll give you a satisfied answer.   Detailed Images      Welcome to know other related products Features   1. Light weight: Save cost 2. Easy installation 3. Safety: Fire-proof materials 4. Good sound insulation 5. Meet specials designs due to it is easy to form and cut   Application   Warehouse, temporary office/buiding, gymansia, villa, mobile building, guard booth, wall & roof materials for steel building or structure.   Packaging & Shipping   Company Information we are big group factory and have more than 25 years experience of steel structure warehouse project The first design&Engineering Service,Excellent product and perfect has won the praise of customers and want to cooperate with more and more friends and customer  add our team . Our service   1. Professional design and engineering team  Full solution for house design. We could make the design for whole house as per your requirement.   2. Procurement and Manufacture for all material for prefabricated building We have a professional procurement team to make sure all the materials are with good quality. And our factory operation under ISO standard, to make sure the fabrication works with high technology.   3. Site management & Installation supervision  We could send our engineers to help for the installation supervision, you just need to prepare a team which know normal construction works will be OK. FAQ  Q1: What are your main products? A: Our man products have prefab K house, T house, SHS house, H house, container house, light steel structure villa, steel structure warehouse, sentry box, sandwich panel and other constructive materials.   Q2: What will client provide before factory offers good quotation? A: When we receive inquiry from client, client please fills purchasing intention sheet, providing us with information of house dimensions, draft drawing, layout and materials for prefabricated house. We will design the drawings and offer competitive quotation with the above information.   Q3: What are main materials of prefabricated house? A: Our prefabricated house materials mainly include light steel structure, sandwich panel, roof tile, door, window, covers, screws and other accessories.   Q4: How you calculate the total area? A: Industry calculation rule as below: (1) house area = exterior house length X exterior house width X floor (2) canopy area=exterior house length X 1/2 X canopy width (3) staircase area = 4.5 sqm X quantity of staircase (4) corridor area = exterior house length X corridor width (5) total area = (1) + (2) + (3) + (4) + (5)   Q5: What drawing of house will factory supply? A: Plan drawing, elevation drawing, sectional drawing, foundation drawing, installation drawing.   Q6:How many types of sandwich panel do you have? A: We have EPS(polystyrene)sandwich panel, rock wool sandwich panel, and PU(polyurethane)sandwich panel. The characteristics of your sandwich panels respectively: 1.EPS(polystyrene)sandwich panel: thickness is 50mm, 75mm, 100mm. EPS volume weight is 80-200Kg/m3, water-proof. 2.Rock wool sandwich panel: thickness is 50mm, 75mm, 100mm. Rock wool volume weight is 200-400Kg /m3, fire-proof, sound-insulation, heat-preservation. 3.PU(polyurethane)sandwich panel: thickness is 50mm, 75mm, 100mm. PU volume weight is 150-300/m3 water-proof, fire-proof, heat-proof, heat-insulation, heat-preservation, sound-insulation.   Q7: How many colors do your sandwich panels have? A: Offwhite, ivory white, blue, green and red color.   connect information