| Product Name: | Large Span Frame Construction Design Prefabricated |
|---|---|
| Column and Beam: | Hot Rolled or Welded H Section, I Section |
| Surface Processing: | Painted or Galvanized |
| Steel Grade: | Q235B, Q345b |
| Roof & Wall Panel: | PU, EPS, Rock Wool/Fiber Glass Sandwich Panel |
| Window and Door: | PVC or Aluminum Alloy;Sliding Door or Rool up Door |
