Bildon Steel Bildon Steel

Prefabricated Modular Office Building Corrosion-resistant Steel Structure Durable Kits Factory 15 Years Builder

Product Description

Steel Structure Header

Welcome to Our Professional Steel Solutions!

If you have preliminary sketches or drawings, we welcome you to share them with us. Don’t worry if you don’t have drawings. Just give us the details below, and we’ll prepare Free Design Drawings and a quotation based on your needs.

1
Location (country and city)
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Size: Length * Width * Eave height (mm)
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Wind load (max. Wind speed)
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Snow load (max. Snow height & temperature range)
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Anti-earthquake level
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Brickwall needed? (If yes, 1.2m or 1.5m high?)
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Thermal insulation (EPS, fiberglass wool, rockwool, PU sandwich panels, or single metal sheets)
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Door quantity & size
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Window quantity & size
10
Crane needed? (Max lifting weight and height)

The more details you share, the better we can tailor your drawings and quote.

Technical Layout

Established in 2004, our Group is a premier global leader specializing in the full-lifecycle delivery of light and heavy-duty steel structures, alongside advanced prefabricated modular systems. Our integrated manufacturing capabilities extend beyond structural frameworks to high-performance wall and roof cladding, sophisticated glass curtain walls, and a comprehensive suite of architectural components offering a truly one-stop solution for the modern building industry.

From expansive industrial plants and sports arenas to intricate bridge engineering, automotive showrooms, and high-rise commercial complexes, our engineered solutions are synonymous with structural integrity, aesthetic versatility, and rapid deployment. With our dedicated International Division founded in 2012, we have successfully scaled our expertise across the globe, surpassing $100 million in annual sales. Our commitment to quality and compliance is validated by prestigious global certifications, including ISO 9001, CE, CWB, AISC etc.

Our Global Projects Portfolio
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Product Description & Specifications
Product Diagram
Technical Specifications
Product NamePre-engineered Large Scale Steel Structure Building
Primary FrameQ235B / Q355B Welded H-Section Steel (ASTM A36 / A572)
Secondary FrameC/Z Purlin, Steel Bracing, Tie Bar, Knee Brace
Surface TreatmentHot-dip Galvanized or 2-layers of Anti-rust Painting
Roof & Wall PanelColor Steel Sheet (0.3-0.7mm) or Sandwich Panel (EPS/Rockwool/PU)
Design ParameterWind Load (up to 150km/h), Snow Load, Seismic Resistance
Door SystemElectric Rolling Door, Sliding Door, or Sectional Garage Door
Window SystemAluminum Alloy or PVC Plastic Steel Windows
Connection MethodHigh-strength Bolt Connection (Easy to Assemble)
AccessoriesSkylight Belts, Ventilators, Gutter, and Downspouts
Service LifeOver 50 Years

With extensive experience in detailed drawings and 3D design, we offer complimentary custom tailored to your needs.

Why Choose Our Steel Structures
Durability

Lifetime & Durability

Built to Last: Premium High-Strength Galvanized Steel offering 50+ years of resilience. Engineered for peak performance in harsh coastal climates with near-zero maintenance.

Construction

Fast Construction

Precision-engineered for rapid deployment: Our factory-prefabricated components accelerate on-site assembly by 30%-50%, slashing labor costs.

Factory Source

Direct Factory Source

High-Precision Manufacturing and Competitive Pricing. We deliver large-scale structures directly from our facility to your global site.

Clear-Span

Large Clear-Span

Unleash the Space: Wide-span solutions for 500㎡ to 40,000㎡ projects. Mastering large-span engineering for unlimited industrial space.

End-to-End Service

End-to-End Service

From initial concept and structural engineering to factory fabrication and final commissioning, we manage every detail of your turnkey solution.

Safety

Safety Assurance

Engineered for Resilience: Our structures exceed international codes for wind, snow, and seismic resistance with robust protection systems.

Certification Logos
Factory Showcase
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Production Process
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Frequently Asked Questions
Q1: Can you design structures that meet our local building codes?
Absolutely. Our engineering team is experienced in designing according to various international standards, including CE/CWB/ISO etc. We provide full structural calculations to ensure your project passes local inspections for wind, snow, and seismic loads.
Q2: What is the maximum span you can achieve without interior columns?
We specialize in large-span engineering. Depending on the structural requirements, we can achieve clear spans of up to 60-70 meters without interior columns, providing you with maximum floor space for warehouses, hangars, and factories.
Q3: How do you guarantee the 50-year lifespan, especially in coastal areas?
We use High-Strength Galvanized Steel with specialized anti-corrosion treatments. For coastal projects, we offer Hot-Dip Galvanizing (min 600g/m²) or multi-layer epoxy coating systems to ensure maximum resistance to salt spray and rust.
Q4: How much time and cost can I save compared to traditional concrete building?
On average, our prefabricated steel structures are 30%-50% faster to erect. Because components are pre-cut and drilled in our factory, you significantly reduce on-site labor costs and can begin operations months earlier.
Q5: Do you provide installation support for overseas projects?
Yes, we provide a comprehensive installation package including detailed 3D assembly drawings, step-by-step video tutorials, and 24/7 online technical support. For large-scale projects, we can also dispatch field engineers to supervise.
Q6: Are you a trading company or a direct manufacturer?
We are a direct factory specialist. By choosing us, you work directly with the source. This ensures factory-direct pricing, strict quality control over every weld, and design flexibility without middleman markups.

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