High-Strength | Customizable | Fast Global Delivery
| Component | Standard Configuration | Premium Upgrade Options |
|---|---|---|
| Main Frame | Welded H-section (Q345B) | ASTM A992 Gr.50 |
| Purlins | Cold-formed C/Z sections | Sigma sections for heavy load |
| Roof Panel | 0.5mm PPGI | Standing seam roof system |
| Insulation | 50mm glass wool (R-value 3.2) | PIR sandwich panel (R-value 6) |
| Warranty | 25-year anti-corrosion | 30-year performance guarantee |
Stage Control Points Certification
Raw Material Mill test certificates EN 10204 3.1
Fabrication Dimensional tolerance ±2mm ISO 9013
Surface Prep Sa 2.5 blast cleaning SSPC/NACE
Coating 3-layer epoxy system ASTM D4541
Packaging Weather-proof crating ISTA 3E
✅ International Certifications (ISO, CE, ASTM)
✅ 15-30 Days Faster Delivery than industry average
✅ 30% Cost Saving vs traditional construction
✅ 10,000+ Projects completed worldwide since 1997