Modern Commercial Industrial Buildings Easy Assembly Clear Span Metal Buildings
Prefab steel commercial buildings offer an effective solution for new construction or expansion projects, ensuring timely completion within budget. The lightweight, safe design, strength, and flexibility of steel structures make them ideal for commercial applications.
Our steel frame systems provide clear spans over 50 meters without internal support columns, accommodating large units with unobstructed views. All prefab steel commercial buildings are highly customizable to meet specific size and functional requirements.
Constructed using prefabricated steel elements with high-strength bolts and self-tapping screws, our commercial buildings are durable, aesthetically pleasing, and maintain their value for decades. All components are factory-prefabricated for quick and easy on-site installation with minimal environmental impact.
- Main Frame: Includes columns, beams, and supporting members designed to international standards (GB, IS) with bolted connections
- Roof and Wall Cladding: Options include sandwich panels, stone painted sheets, or poured concrete for roofs; PU or rock wool sandwich panels for walls
- Steel Decking Board: 688mm or 750mm effective width for multi-story buildings, serving as form board and concrete support
| Item | Specification |
|---|---|
| Column and beam | Welding steel or hot-roll steel |
| Steel surface treatment | Hot-dip galvanized or painted (all colors available) |
| Steel grade | Q235, Q355 |
| Purlin and girt | C and Z section steel |
| Connection Method | All bolt connection, easy installation |
| Wall & Roof | 1. Sandwich panel with EPS or Rockwool insulation 2. Metal sheet with various colors or custom options |
| Door | Rolling shutter door or Sandwich panel sliding door |
| Window | Plastic steel or Aluminum alloy window |
| Bolt and nuts | High Strength Bolt and ordinary bolt |
- Office Buildings: Flexible and efficient spaces for office complexes with multiple floors
- Warehouses and Distribution Centers: Large spaces for storage and logistics operations
- Manufacturing Factories: Ample floor space for production lines and equipment
- Exhibition Halls and Convention Centers: Vast spaces for large-scale events and trade shows
- Lightweight construction with high strength and large span capabilities
- Short construction period reduces investment costs
- High fire resistance and strong corrosion protection
- Easy relocation with no pollution and excellent environmental protection
- Low investment with strong economic benefits
For existing project drawings, we provide direct quotes. For planning concepts, we offer professional design services. Please provide:
- Project progress and government licensing status
- Intended usage (warehouse, factory, office, etc.)
- Location and local climate conditions (wind speed, snow load)
- Design requirements (existing drawings or need for design service)
- Building dimensions (length × width × height)
- Crane beam requirements
- Roof and wall panel material preferences
- Window and door specifications (material, quantity, type)
Our steel components undergo precise manufacturing processes:
- Cutting: Precision cutting using automatic laser cutting machines
- Assembly: Components fitted according to engineering specifications
- Welding: Secure joining with various welding techniques
- Rust Removal: Surface preparation via sandblasting or chemical cleaning
- Surface Treatment: Spray painting or hot-dip galvanizing per customer requirements
Xinguangzheng holds numerous qualifications including:
- Grade I Professional Contracting Qualification for Steel Structure Engineering
- Grade I Qualification as China Steel Structure Manufacturing Enterprise
- ISO 9001, ISO 14001, and ISO 45001 certifications
- Compliance with American, European, and Russian steel structure standards
For inquiries about steel commercial buildings, please contact:
Contact: Della
Email: della@qdxgz.cn
Mobile/WhatsApp/WeChat: +8615898860020
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.