Rustproof Prefabricated Steel Structure Building with Q235/Q355 Materials for Warehouse and Factory Construction
Prefabricated steel structure buildings offer a modern, cost-effective alternative to traditional brick and concrete construction. These structures provide excellent protection against weather elements while featuring factory-made components that are pre-cut, pre-welded, pre-drilled, and pre-painted for easy on-site assembly using standard bolts.
- Light weight construction with big span capabilities
- Reduced material requirements and foundation costs
- Short construction cycle with faster installation
- Beautiful appearance with flexible expansion options
- Higher resistance to seismic forces
We source raw materials from China's largest steel factories, ensuring high-quality steel plates with rigorous inspection standards. Our materials offer:
- Higher strength for greater bearing capacity with smaller sections
- Superior plasticity and toughness for dynamic load resistance
- Excellent machining performance including welding ability and corrosion resistance
| Structure | Part | Specification |
|---|---|---|
| Main Steel Frame | Column | Q235, Q355 Welded H Section Steel |
| Main Steel Frame | Beam | Q235, Q355 Welded H Section Steel |
| Secondary Frame | Purlin | Q235 C and Z Purlin |
| Secondary Frame | Knee Brace | Q235 Angle Steel |
| Maintenance System | Roof Panel | EPS Sandwich Panel, Glass Fiber Sandwich Panel, Rock Wool Sandwich Panel |
| Maintenance System | Wall Panel | Sandwich Panel, Corrugated Steel Sheet |
- Portal Frame Structures: Ideal for warehouses, workshops, factories, and industrial buildings
- Frame Structures: Suitable for offices, shopping malls, and exhibition halls
- Light Steel Structures: Perfect for cost-effective solutions with high factory production
With over 25 years of manufacturing experience, we hold ISO 9001, CE, BV, and SGS certifications. Our comprehensive quality control ensures client satisfaction throughout all production stages.
Our expert design team creates customized steel structure solutions based on your specific requirements. We provide detailed drawings and competitive quotations for your project.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.