| Items | Specifications |
|---|---|
| Main structure | PEB Welded H-shaped steel or hot rolled steel Q355 (S355JR, SM490, ASTM A572) or Q235 (ASTM A36) |
| Anti-rust protection | Hot dip galvanized or anti-rust painting |
| Purlins and girts | Cold rolled C or Z steel, Q355 or Q235 |
| Roof and wall | Single layer steel sheet or sandwich panel |
| Gutter | Heavy duty galvanized steel |
| Down pipe | PVC |
| Door | Sliding door or roller shutter |
| Windows | PVC or aluminum alloy |















Why not? Welcome to visit our factory. You can fly to Shenyang Taoxian Airport, and then we will pick you up at the airport. Hotel booking service is available.
Of course, but you need to pay for the installation and then we send engineers to your location to install it for you.
The use life of the main structure is about 50-100 years.
The use life of PE coating is usually 10-25 years.
Firstly, please send us your project details and your requirements. Then we will design accordingly, free of charge. Afterwards, please check and confirm whether you like the drawings. If not, we shall get the drawings revised until your confirmation. Finally we make a deal on alibaba.com with Trade Assurance.
Key parameters include the construction location, building dimensions (length, width, eave height), environmental conditions (wind, snow, and seismic loads), insulation material preferences, and whether cranes, specific doors, or window openings are needed.