Fast Installation Prefab Metal Buildings Paint Coating Galvanized
Product Overview
Prefabricated buildings are structures manufactured off-site in
factory environments and transported to desired locations for final
assembly. These buildings utilize pre-engineered components
designed and fabricated to meet specific requirements, offering
faster construction timelines, reduced labor costs, and enhanced
quality control.
Components are manufactured with precision and efficiency, ensuring
consistent quality and structural integrity. These buildings are
highly customizable, allowing for various designs, sizes, and
functionalities to meet diverse commercial and industrial
applications. Prefabricated buildings are known for their
sustainability, as they minimize construction waste.
Technical Specifications
| Component | Specification |
|---|
| Main Steel Structure | Welded H-shaped steel or hot rolled steel, Q235-Q355B |
| Surface Treatment | Hot dip galvanized or anti-rust painting |
| Purlin, Bracing & Casing | C or Z section steel, Q235-Q355B |
| Roof and Wall | Single steel sheet or sandwich panel (Fiber glass, EPS, PU sandwich
panels) |
| Gutter | Steel sheet |
| Downpipe | PVC |
| Door | Sliding door, rolling door, or aluminum alloy door |
| Window | Plastic steel, PVC, or aluminum alloy |
Steel structure prefabricated buildings are fully customized to
meet specific client requirements. Every parameter, including steel
beams, columns, purlins, roof panels, and wall panels, is designed
and manufactured according to customer needs.

Applications
- Prefabricated steel structure buildings
- Steel structure workshops
- Prefab poultry farms
- Steel structure warehouses
- Prefabricated pig houses, cowsheds, goat farms
- Prefab steel carports and garages
Key Features
- Customizable types and sizes according to customer demand
- Low cost and maintenance advantages
- Fast construction and easy installation
- Reduced construction waste with long lifespan (up to 50 years)
- Attractive appearance
- Environmental protection, stable structure, high quake-proof, water
proof, fire proof, and energy conserving
Project Certification
Our company holds CE certification (EN1090 certificate),
International Ordinary Steel Structure High-grade Certificate, and
China Overseas Contract Project Operation Qualification
Certificate. We serve global markets with partners in over 130
countries including Canada, Australia, Germany, France, Brazil,
England, America, Ethiopia, and Algeria.
Transaction Process
Our cooperation begins when a customer sends an inquiry for a price
quote. We proceed with design and quotation, working closely with
customers to create tailored solutions. Once approved, projects
move to our factory for manufacturing and fabrication. Completed
products are shipped to customer countries for installation with
construction drawings and installation videos provided. For larger
projects, we can send construction personnel for offline
installation guidance.
Installation Methods
- Method 1: We provide shop drawings before installation
- Method 2: We teach installation in our factory and can assemble
sample steel structure buildings when necessary

Packing & Loading
All structure components, panels, bolts, and accessories are
well-packed with standard packaging suitable for ocean
transportation and loaded into 40'HQ containers. Products are
loaded at our factory using cranes and forklifts by skilled workers
to prevent damage.

Design & Quotation Requirements
To receive a price quote for prefabricated steel buildings, please
provide the following information:
- Local site maximum wind speed
- Snow load (if applicable)
- Building size dimensions
- Existing drawings or specifications
- Wall and roof material preferences
- Door and window requirements
Our Services
- Production based on confirmed steel building drawings
- Custom production and processing according to customer drawings
- Comprehensive quality control throughout production
- Third-party quality checks and on-site inspections available
After-Sales Service
- Supply of steel building installation drawings and 3D drawings
- Technical support for on-site installation guidance upon request
- Additional services including factory checks and container loading
inspection
Frequently Asked Questions
1. Are you a factory or trading company?
We are a manufacturer/factory and can offer direct competitive
pricing.
2. If I don't have a design drawing, can you provide personalized
design?
Yes, our qualified and experienced team can assist you in
determining the best prefab building solution based on your
application and delivery requirements.
3. What quality assurance and control do you provide?
Quality-first is our core value. We have developed a rigorous
quality inspection system based on ISO9001, with testing
laboratories ensuring qualified raw materials and high-standard
products.
4. How long is your delivery time?
Generally within 30-55 days, depending on order quantity.
5. How to install?
We provide detailed installation instructions and videos. For
larger projects, technicians can be sent on-site as supervisors
(visa fees, air tickets, accommodation, and wages provided by
buyers).
Project Information Form
| Item | Information Required |
|---|
| 1 | Location (where will be built?) - country, area |
| 2 | Size: length*width*height (mm) |
| 3 | Wind load (max. wind speed) - kn/m², km/h, m/s |
| 4 | Snow load (max. snow height) - kn/m², mm |
| 5 | Anti-earthquake level |
| 6 | Brickwall needed or not - If yes, 1.2m high or 1.5m high |
| 7 | Thermal insulation - EPS, fiberglass wool, rockwool, PU sandwich
panels or metal steel sheets |
| 8 | Door quantity & size - units, width(mm)*height(mm) |
| 9 | Window quantity & size - units, width(mm)*height(mm) |
| 10 | Crane needed or not - If yes, units, max. lifting weight(tons),
max. lifting height(m) |