Modular Steel Building
- Product Model: ASTM A36/ASTM A572GR50/EN S355JR/S355J2 Steel Structure
- Unit of Measurement: Ton
- Price Range: 1300—3000 USD/T.The specific price needs to be provided with drawings and calculated based on material requirements, processing requirements, paint requirements, etc.
- Overview
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Product Overview
The Modular Steel Building is a modern prefabricated construction system that uses high-strength steel structures and modular units manufactured in factories and assembled on-site. It is designed for fast construction, flexible layout, high quality control, and cost efficiency.
Modular steel buildings are widely used in:
Industrial buildings
Commercial facilities
Offices & administrative buildings
Schools & hospitals
Worker camps & dormitories
Hotels & apartments
Emergency & temporary buildings
This system significantly reduces construction time while ensuring structural safety, durability, and architectural flexibility.


Product Attributes
| After-sales Service | On site installation or installation guidance |
| Warranty Period | 1 year |
| Transportation Packaging | Container or bulk carrier transportation |
| Specification | Based on actual project products |
| Brand | Guoshun |
| Place of Origin | Jinan |
| Standard | European, American, and National Standards |
| Surface Treatment | Spray painting or galvanizing |
Trade Information
● Unit of Measurement: Ton
● Price Range: 1300—3000 USD/T.The specific price needs to be provided with drawings and calculated based on material requirements, processing requirements, paint requirements, etc.
● Minimum Order Quantity (MOQ): 100 Tons
Key Advantages
Rapid Construction
Factory production and on-site assembly shorten construction time by 40%–70%.
High Structural Strength & Safety
Steel frame provides excellent wind and seismic resistance (Grade 7–9).
Modular & Flexible Design
Easy to expand, relocate, or reconfigure according to project needs.
Cost-Effective
Reduced labor, shorter schedule, and optimized materials lower overall cost.
Consistent Quality Control
Factory-controlled manufacturing ensures high precision and stable quality.
Eco-Friendly & Sustainable
Steel is recyclable; modular construction reduces waste and carbon emissions.
Scalable & Reusable
Modules can be disassembled and reused for future projects.
Technical Features & Production Process
Technical Features
High-strength structural steel (Q235B / Q355B / equivalent)
Standardized or customized modular units
Bolted connections for fast and safe installation
Integrated wall, roof, floor, electrical, and plumbing systems
Multiple façade options: sandwich panels, curtain walls, metal cladding
Fireproof, waterproof, thermal, and acoustic insulation systems
Suitable for permanent and semi-permanent buildings
Production Process
Modular architectural & structural design
Steel material inspection and certification
CNC cutting, drilling, and automatic welding
Module frame fabrication and assembly
Installation of wall, floor, and roof systems
Electrical & plumbing pre-installation
Quality inspection & trial assembly
Packing, transportation & on-site installation
Technical Specifications (Customizable)
| Item | Specification Range |
| Structural System | Modular steel frame |
| Module Size | Standard or customized |
| Floors | 1–6 floors (or more with engineering approval) |
| Span | 6 m – 36 m |
| Building Height | Up to 30 m |
| Steel Grade | Q235B / Q355B |
| Wall System | Sandwich panel / Curtain wall |
| Roof System | Insulated steel roof |
| Fireproof Rating | Up to 2.5 hours |
| Wind Resistance | Grade 10 – 14 |
| Seismic Resistance | Grade 7 – 9 |
| Design Life | 30 – 50 years |
Application Scenarios
Industrial Workshops & Warehouses
Commercial Buildings & Office Complexes
Schools, Classrooms & Training Centers
Hospitals & Medical Facilities
Hotels, Apartments & Dormitories
Worker Camps & Site Offices
Emergency, Disaster Relief & Temporary Buildings
Why Choose Us
Professional Modular Building Design Team
Expertise in modular steel architecture, structural analysis, and optimization.
Advanced Manufacturing Facilities
CNC production lines, automatic welding, and strict quality control.
One-Stop Turnkey Service
Design → Fabrication → Transportation → Installation → After-Sales Support.
Rich Global Project Experience
Modular steel buildings delivered to Asia, Africa, Middle East, Europe, and the Americas.
Strict Quality Assurance
ISO-certified factory, material traceability, and full inspection reports.
Competitive Pricing & Reliable Delivery
Factory-direct supply ensures cost efficiency and on-time project completion.


Our Factory



Raw material storageMaterial cuttingAutomatic Welding



Manual weldingWeld seam treatmentDeep processing



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