| Items | Specification | |
|---|---|---|
| Main Steel Frame | Column | Q235, Q345 Welded H Section Steel |
| Beam | Q235, Q345 Welded H Section Steel | |
| Secondary Frame | Purlin | Q235 C and Z purlin |
| Knee brace | Q235 Angle Steel | |
| Tie Rod | Q235 Circular Steel Pipe | |
| Brace | Q235 Round Bar | |
| Support | Q235 Angle Steel, Round Bar or Steel Pipe | |
| Maintenance system | Roof Panel | EPS Sandwich Panel /Glass Fiber Sandwich Panel / Rock Wool Sandwich Panel / Pu Sandwich Panel /Steel Sheet |
| Wall Panel | Sandwich Panel / Corrugated Steel Sheet | |
| Accessories | Window | Aluminium Alloy Window / PVC Window / Sandwich Panel Window |
| Door | Sliding Sandwich Panel Door / Rolling Metal Door / Personal Door | |
| 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 | |
| Temperature | Suitable temperature. -50°C~+50°C | |
| Certification | CE, SGS, ISO9001:2008, ISO14001:2004 | |
| Finishing Options | Vast array of colors and textures available | |
| Paint Options | Alkyd painting, two primary painting, two finish painting (gray paint, red paint, white paint, epoxy zinc etc.) Or Galvanized. | |
The primary columns and beams are made from Q235 and Q345 welded H-section steel, which ensures reliable strength, safety, and durability for up to 50 years.
Our custom steel structures are designed to withstand up to Grade 12 winds and offer an earthquake resistance rating of Grade 8.
You can select from a wide range of maintenance options, including EPS, glass fiber, rock wool, and PU sandwich panels, or single-skin corrugated steel sheets.
Yes, all layouts, dimensions, door/window configurations, and colors are customized. Please provide your dimensions and placement preferences in the inquiry checklist.
We provide online construction and assembly guidance to ensure step-by-step setup and proper alignment of the prefabricated components.
Please supply the construction site location, exact dimensions (length, width, height), local environmental load specifications (wind and snow limits), insulation materials, and your layout preferences for doors, windows, and cranes.