Modern High-Rise Prefabricated Steel Structures
Revolutionary multi-storey steel structure buildings designed for hotels, schools, hospitals, commercial complexes, office buildings, residential apartments, and industrial workshops. Our high-quality steel load-bearing components deliver exceptional structural performance, rapid construction, and environmental sustainability.
Key Advantages
Accelerated Construction
Factory-prefabricated steel components using precise numerical control technology ensure consistent quality and reduce on-site construction time by 30-50%. Bolt connections and simple welding minimize weather delays and labor costs.
Design Flexibility
Compact steel columns and beams increase usable floor area by 10-15% compared to concrete buildings. Customizable floor plans accommodate office layouts, industrial equipment, or residential units. Future renovations and expansions are simplified with reusable steel components.
Sustainability & Low Maintenance
100% recyclable steel construction reduces construction waste by up to 70%. Anti-corrosive coatings and fire-resistant materials extend service life beyond 50 years. Minimal maintenance requirements and easy localized repairs ensure long-term cost efficiency.
Technical Specifications
Main Steel Frame
| Component |
Specification |
| Steel column |
H section steel Q355B, alkyd painting |
| Steel beam |
H section steel Q355B, alkyd painting |
Purlin
| Component |
Specification |
| Roof purlin |
C or Z shape, galvanized steel Q235B |
| Wall purlin |
C or Z shape, galvanized steel Q235B |
Cladding Material
| Component |
Specification |
| Roof |
PPGI steel sheet, or sandwich panel (EPS, Fiberglass, Rockwool, PU), ALC panel |
| Wall |
PPGI steel sheet, or sandwich panel (EPS, Fiberglass, Rockwool, PU), ALC panel |
Accessories
| Component |
Specification |
| Bolts |
Ordinary, high strength |
| Gutter |
Galvanized steel plate, or stainless steel |
| Downpipes |
PVC pipe, or metal pipe |
| Doors |
Sliding or rolling door |
| Windows |
Aluminum alloy, or PVC material |
| Edge cover |
PPGI steel sheet 0.5mm thickness |
| Ventilation |
Stainless steel ventilation |
Custom Design Solutions
Our prefabricated fire-resistant steel frame workshops, warehouses, and hangars are fully customized. Engineering designs account for local wind speed, rain load, dimensional requirements, and special accessories including cranes, roof fans, or skylight panels. We can also work from your existing drawings.
Professional Services
- Custom design plans and detailed construction drawings using Tekla, PKPM, 3D3S software
- Comprehensive consultation services
- Budget proposals for contractors
- Flexible transportation and delivery options
- Fabrication, shot blasting, and painting to specifications
- On-site erection and installation with technical guidance
Packaging & Shipping
Standardized packaging with reinforced frames prevents transportation damage. Optimized container loading with numbered components ensures easy installation. Environmentally friendly, fully recyclable packaging materials.
Frequently Asked Questions
Are you a manufacturer or trading company?
We are a manufacturer with over 15 years of experience in metal products. Factory visits are welcome to demonstrate our quality control processes and competitive pricing.
How competitive are your prices?
We offer the best value - either superior quality at comparable prices or competitive pricing with equivalent quality standards.
Do you provide installation support?
We supply detailed installation drawings and videos. Engineers or full installation teams can be dispatched upon request.
Do you offer design services?
Yes, we provide complete design solutions using AutoCAD, PKPM, Tekla Structures and other professional software for various building types.
What is your delivery time?
Standard delivery to nearest Chinese seaport is approximately 30 days after deposit receipt, depending on order quantity.
Request a Free Design & Quotation
Basic Design Requirements
Design Load: (very important)
Drawings & Quotation Information
- Customized design is welcomed
- Project site location
- Overall dimension (length * width * eave height in meters)
- Mezzanine requirements and load capacity per square meter
- Single-layer steel sheet wall or sandwich panel wall
- Snow load if applicable
- Wind speed/load
- Interior column requirements
- Overhead crane specifications and capacity
- Any other particular requirements
Building Purpose
We will recommend the best design for your specific needs including warehouses, factories, agriculture barns, repair shops, office spaces, medical warehouses, and animal farms.