Prefabricated Commercial Steel Building with Lightweight Steel Structure
Ideal for hotels, offices, and supermarkets, this easy-to-assemble prefabricated steel building offers cost-effective precision and high-quality construction. Multi-storey steel structures have become the preferred choice for commercial complexes, office buildings, residential apartments, and industrial workshops, integrating exceptional structural performance, rapid construction, and environmental friendliness.
Application Scenarios
- Commercial & Office: Open layouts, large window spans, and quick construction for business districts and corporate headquarters
- Residential: Flexible room divisions, sound insulation, and earthquake resistance for urban high-density housing
- Industrial & Logistics: High load-bearing floors and wide-span spaces for heavy machinery, warehouses, and production workshops
- Public Facilities: Schools, hospitals, and community centers benefiting from safety, quick construction, and easy renovation
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) |
| Wall | PPGI steel sheet, or sandwich panel (EPS, Fiberglass, Rockwool, PU) |
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 |
| Sky lighting panel | For natural light during day time |
| Ventilation | Stainless steel ventilation |
| Overhead crane | 5 tons to 20 tons |
Custom Design Solutions
Almost all of our prefabricated fire-proof steel frame workshops, warehouses, and hangar buildings are customized. Our engineers design according to local wind speed, rain load, size requirements (length * width * height), and any special accessories like cranes, roof fans, or skylight panels. We can also follow your existing drawings.
Services
- Create suitable design plans and detailed construction drawings using Tekla, PKPM, 3D3S
- Provide detailed consultation services
- Prepare budget offers for contractors
- Arrange transportation and delivery as needed
- Fabrication, shot blasting, and painting according to specifications
- Erection and installation of steel structure buildings with on-site technical support
Packaging & Shipping
We use standardized packaging with reinforced frames to prevent transportation damage. Each container follows an optimized loading plan with numbered components for easy installation. Our environmentally friendly packaging materials are fully recyclable.
Frequently Asked Questions
Q1: Are you a manufacturer or trading company?
We are a manufacturer with over 15 years experience in metal products. We welcome factory visits to demonstrate our quality control processes and offer competitive pricing.
Q2: How competitive are your prices?
We offer the best value - either superior quality at comparable prices or competitive pricing with equivalent quality standards.
Q3: Do you provide installation support?
We supply detailed installation drawings and videos. Engineers or full installation teams can be dispatched upon request.
Q4: Do you offer design services?
Yes, we provide complete design solutions using AutoCAD, PKPM, Tekla Structures and other professional software for various building types.
Q5: 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
Provide the following information for a customized solution:
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 or not? How many kgs of load per square meter on mezzanine?
- Single-layer steel sheet wall or sandwich panel wall
- Snow load if applicable
- Wind speed/load
- Interior column allowed or not
- Overhead crane needed or not, capacity?
- Any other particular requirements?
Building Purpose
We will recommend the best design for your specific needs:
- Warehouse/Storage
- Factory
- Agriculture Barn
- Repair/Mechanic Shop
- Office Space
- Medical Warehouse
- Animal Farm (please confirm what kind of animal)