Painted Galvanized Prefabricated Steel Buildings Q235B Prefab Warehouse Steel Structure
Prefabricated steel structure buildings for industrial and commercial projects consist of primary members, secondary members, roof and wall cladding connected to each other along with various other components. These structures can be customized with additional features including skylights, wall lights, ventilation systems, louvers, roof monitors, doors & windows, trusses, mezzanine floors, fascias, canopies, crane systems, and insulation based on specific requirements.
All steel buildings are custom-designed to combine lightweight construction with high strength. Over decades, steel building designs have evolved to offer greater flexibility, durability, and adaptability, making steel a preferred material for modern construction.
Our steel structure prefabricated buildings are fully customized to meet each client's requirements. All parameters including beams, columns, purlins, and panels are designed according to project specifications to ensure optimal functionality, aesthetics, and structural integrity.
| Items | Specification |
|---|---|
| Main Steel Grade | Q355, Q235B etc. |
| Beam & Column | Welded or Hot rolled H-section |
| Purlin | Hot Dipped Galvanized C Z Purlin |
| Bolt Accessories | Foundation bolt & High-Strength Bolts & General Bolt |
| Wall & Roof | EPS/Glass Wool/Rock Wool/PU Sandwich Panel Or Corrugated Steel Sheet |
| Door | Sliding Sandwich Panel Door/Rolling Metal Door |
| Window | Aluminium Alloy Window/PVC Window |
| Surface | Hot dip galvanized or painted |
| Other | Semi-transparent Skylight belts, Ventilators, Downpipe and Gutter, Crane 5MT, 10MT, 15MT |
- Single-Span Structures: Ideal for small to medium-sized buildings like garages, workshops, and warehouses featuring single uninterrupted spaces without interior columns.
- Multi-Span Structures: Designed for large warehouses and industrial facilities requiring multiple spans with column supports for flexible layouts.
- Portal Frame Structures: Rigid-frame constructions with moment-resisting connections, perfect for factories and large commercial storage facilities.
- Space Frame Structures: Three-dimensional frameworks creating large open spaces, commonly used in airports, exhibition halls, and sports arenas.
- Hybrid Structures: Combine steel with materials like concrete or glass for optimized performance in high-rise buildings, bridges, and architectural landmarks.
- Rapid construction process
- Lightweight yet durable structure
- Reduced foundation costs
- Environmentally sustainable solution
- Cost-effective compared to traditional construction
- Exceptional strength-to-weight ratio
- Capable of large-span designs
- Flexible for various architectural shapes
For existing drawings, please submit for direct quotation. For new projects, contact us with the following information:
- Project site location
- Overall dimensions (length × width × eave height)
- Mezzanine requirements including load capacity
- Wall material preference (single-layer steel or sandwich panel)
- Local snow load specifications
- Wind speed/load conditions
- Interior column allowances
- Crane requirements including capacity
- Any additional special requirements
- Initial inquiry and requirements gathering
- Custom design and quotation development
- Manufacturing and fabrication at our facility
- Shipping with comprehensive construction documentation
- Installation support including optional on-site guidance
- Project completion and handover
- Customized plan drawings and accurate budgeting
- Professional recommendations based on site conditions
- Timely updates on material price fluctuations
- Comprehensive quality documentation
- Detailed construction drawings provided
- Guaranteed manufacturing quality and schedule
- Weekly progress updates with photos
- Optional on-site installation support
With experience in 10,000+ international projects, we offer complete capabilities in steel structure design, manufacturing, and construction for global clients.
- Custom design plans using Tekla, PKPM, and 3D3S software
- Professional PEB steel building consultation
- Detailed budget preparation for contractors
- Flexible transportation solutions
- Custom fabrication with various surface treatments
- Installation services with skilled technicians
We are a professional steel structure building manufacturer based in Qingdao, China, known for quality products and excellent service.
Yes, our engineering team can provide complete design services including architectural, structural, and installation drawings.
We provide plan drawings, elevation drawings, sectional drawings, foundation drawings, and detailed construction/installation drawings.
We provide detailed construction manuals and can send engineers for on-site guidance if required.
Materials are packed on steel pallets or in bulk as needed.
| della@qdxgz.cn | |
| +86 15898860020 | |
| Tel | +86 15898860020 |
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.