Prefab Steel Structure Building with 50-Year Lifespan CE Certified
Engineered to withstand various environmental conditions and natural disasters while ensuring long-term structural integrity.
| Attribute | Value |
|---|---|
| Raw Steel Material | Q235B, Q355B, ASTM A36 |
| Application | Steel Workshop, Steel Structure Platform, Structural Roofing, Frame Part |
| Surface Treatment | Painting or Hot-DIP Galvanized |
| Service Life | 50 Years |
| Wall and Roof | Steel cladding sheet, Sandwich Panel |
| Columns & Beams | H-Section Steel |
| Shot Blasting Level | SA 2.5 |
| Certification | CE, AISC, SGS, BV, ISO, GB |
- Noise insulation and energy-saving structural design
- Quick construction prefabricated metal frame
- Modern appearance with customizable design features
- Environmentally friendly construction meeting green building standards
- Economical solutions with rapid construction timelines
- Large span and multi-floor capabilities
| Component | Material |
|---|---|
| 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 |
| Roof Panel | Various sandwich panel options |
| Wall Panel | Sandwich Panel / Corrugated Steel Sheet |
Total Area: 9,702 Sqm | Steel Structure Weight: 630Ton
Total Area: 24,570 Sqm | Steel Structure Weight: 985Ton
Professional steel structure fabrication and engineering company located in Qingdao, China, specializing in design, R&D, manufacturing, and installation of prefabricated steel workshops, warehouses, logistics parks, and other steel structures.
Facility covers 35,000 square meters with monthly production capacity exceeding 1500 tons. Certified with ISO9001, ISO14001, GB/T28001, ASTM, and SGS standards.
- Structural steel fabrication, painting, galvanizing, pre-assembly
- Design, fabrication and installation of prefabricated steel structures
- Detailed fabrication drawings based on architectural plans
- Technical advice for usage, maintenance and improvements
- Raw Material QC: Thickness tolerance <0.25mm, yield/tension testing
- Fabrication QC: Dimension tolerance <1mm, 20% ultrasonic welding tests
- Surface Treatment: SA 2.5 shot blasting, primer within 5 hours
- Pre-assembly: Connection detail testing before shipment
We are a manufacturer with our own factory. Visitors are welcome to inspect our facilities and quality control processes.
We offer the best price/quality ratio, working to reduce costs while guaranteeing product quality.
We provide detailed installation drawings and can send engineers or teams upon request.
- Professional design team for customized solutions
- Skilled fabrication team with advanced equipment
- Complete project solutions from design to installation
- Rigorous quality control processes
- Comprehensive after-sales service and support
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.