1. Technical specs for the prefab shops building ( made of steel frame ) :
Item name | Material characteristics | Material Grade | Surface Treatment |
Anchor bolt | Steel rod M24 , M27 | Q235B | |
Steel Column | H shape , Box , steel pipe , Hot rolled sheet | Q235B , Q345B | Paint or Hot dip galvanized |
Steel Beam | H shape , steel Truss , Hot rolled sheet | Q235B , Q345B | Paint or Hot dip galvanized |
Steel Bracing | Steel rod , Steel pipe , Angle steel | Q235B , Q345B | Paint |
Steel Purlin | C or Z shape , steel purlin Thickness :1.8mm ~ 3.0mm | Q235B , Q345B | Hot dip galvanized |
External wall panel , Roof panel | Sandwich panel with EPS , Rock wool , Pu , Glass wool | Steel T = 0.426 ~ 0.8mm , insulation T=50 ~ 150mm | Alu-zinc galvanized then painted |
Door | Sliding or rolling door | Steel or Aluminum sheet , T = 1.0 ~ 1.5mm | Paint or Hot dip galvanized |
Window | alloy-Glass , Aluminium alloy - shutter | T = 1.0 ~ 2.0mm | Alloy |
Day-lighting panel | FRP , T = 1.5mm or T = 1.8mm | Coefficient of thermal expansion : 2.2 x 10 - 5 / cm | Light transmittance 85% |
Ventilator | Turbine ventilator, ventilator along a slope | Steel , stainless steel , PC | Paint , 304 |
Gutter | Galvanized Steel plate , stainless steel plate | T = 2.0mm | Paint , 304 |
Downpipe | PVC pipe , T = 0.5mm | Φ110 , 160 , 200 | |
Bolt | Ordinary , high strength | 10.9S , 4.8s | Bluing for high strength bolts |
2. About the product:
1) Product scope:
prefab shops building ( made of steel frame ), steel structure warehouse / workshop / hangar / garage / poultry house, high rise steel building, industrial steel frame, sandwich panel, welded H steel, C/Z channel, corrugated steel sheet, etc.
2) Products structure type& Service:
Design & fabrication & Engineering Service, Steel Building, Space Frames, lattice steel structure, 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.
3. Project case- AIRCRAFT HANGAR IN IRAN( 2013) :
The aircraft hangar in IRAN takes up 69M* 32M square meters with partial second floor. The eave height is 7.5meter, span is 32 meter. Drainage slope is 5% .
Main steel structure: welded H steel;
Purlin: cold-rolled C section steel;
Cladding: color steel sheet with foil insulation on roof and glass wool sandwich panels.
4. Certificates & Quality Management for the prefab shops building ( made of steel frame ) :
We have ISO9000, 14000, 18000 by BV France, AWS& EN welder, CE etc to ensure our whole production progress controllable.
We also have systematic Quality Process and Progress Control documentation: Our fabrication process have been controlled by series of documentation and quality testing which are monitored and certificated by BV, SGS, SKM, JACOBES etc world-famous third party inspection organization.
5. Our seaworthy packing system for prefab shops building ( made of steel frame ) :
We found mature exporting packing and stuffing system:
With more than 300000tons exporting experiences, we adopt enclosed transportation to avoid damage to components caused by rough loading& unloading in delivery process. It not only guarantees components quality, but also saves the delivery cost for clients.
To improve the container delivery efficiency, we introduced advanced container stuffing equipment from Germany in 2012, which could make us finish one 40 feet container stuffing within 2 minutes.
6. FAQ:
1) Can I specify the surface color of wall and roof of my prefab shops building ( made of steel frame ) ?
Of course, you can pick up any color you like or by your RAL samples. The images of warehouse with various color and structure format enclosed with are pictures of completed projects sent from our clients; most of the example projects are color-customized by our clients. Not only surface painted color, surface finishing film, but also the padding material of roof panel and wall panel can be changed base on your situation and preference.
2) We are planning to build refrigerator storage warehouse, is your product suitable ?
For refrigerator building, our clean board is designed for this purpose. Use clean board for wall panel and roof panel system can bring building with extremely good thermal insulation property and waterproofness, and antistatic material makes dust nowhere. We could offer a whole solution for refrigerator industry.
