Foldable Container House Suppliers | Rapid-Fold Factory | Durable, Cost-Effective, Fast Assembly Solutions in China
| Category | Component | Technical Details & Material Specifications |
|---|---|---|
| Structure | Main Frame | High-strength Q235B Galvanized Steel (Hot-dip treated) |
| Main Beam | 80 × 100 × 2.5 mm Galvanized Square Tube | |
| Vertical Column | 150 × 150 × 2.0 mm Galvanized Square Tube | |
| Sub-frame | 40 × 60 × 2.5 mm Galvanized Square Tube | |
| Hardware | 4mm Galvanized Lifting Lugs & Reinforced Industrial Hinges | |
| Insulation | Exterior Walls | 75mm Sandwich Panel (Dual-sided 0.426mm color-coated steel) |
| Roof & Partitions | 50mm Sandwich Panel (Dual-sided 0.426mm color-coated steel) | |
| Core Density | Standard high-performance insulation: 40kg/m³ | |
| Internal Wall | 15mm Decorative Metal Sheet + 9mm Anti-collision Strips | |
| Flooring | Main Floor | 15mm Cement Fiber Board (Fireproof & Moisture-resistant) |
| Lateral Floor | 18mm Industrial Grade Construction Form-work | |
| Electrical | System Switch | High-standard 2P 63A Main Circuit Breaker |
| Lighting | 6x High-efficiency Three-proof LED Ceiling Lights | |
| Compliance | Sockets and wiring customizable to UL / CE / SAA standards | |
| ✦ Bespoke Customization Solutions | ||
| Layout Custom |
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100% Flexible Layout: Our engineering team can modify internal partitions, door positions, and window placements based on your specific floor plans and drawings.
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| Dimensions |
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Adjustable Sizes: Beyond standard 20ft/40ft models, custom lengths, widths, and heights are available to match your project requirements.
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| Surface Finish |
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Optional Aesthetics: Multiple exterior colors (RAL System) and textures (Wood Grain, Marble, or Industrial Metal) are available.
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Frequently Asked Questions
Q
What type of steel is used in the main frame, and why is it galvanized?
A
The main frame is constructed from high-strength Q235B Galvanized Steel treated via a hot-dip galvanizing process. This coating provides superior corrosion resistance, significantly extending the structural lifespan in outdoor and humid environments compared to standard painted steel.
Q
What is the difference between the 75mm and 50mm sandwich panels used in the building?
A
The 75mm sandwich panels are applied to exterior walls where maximum thermal insulation and weather resistance are required. The 50mm panels are used for the roof and internal partitions, balancing insulation performance with structural weight. Both feature dual-sided 0.426mm color-coated steel skins.
Q
Is the flooring fireproof and suitable for heavy-duty use?
A
Yes. The main floor uses a 15mm Cement Fiber Board, which is both fireproof and moisture-resistant, making it ideal for demanding site conditions. The lateral floor is reinforced with 18mm Industrial Grade Construction Formwork to handle heavy loads without deformation.
Q
Can the electrical system be adapted for different international standards?
A
Absolutely. The electrical wiring and socket configurations can be fully customized to comply with UL (North America), CE (Europe), or SAA (Australia) standards, ensuring the unit meets local regulatory requirements in your target market.
Q
Are custom sizes available beyond the standard 20ft and 40ft container dimensions?
A
Yes. While standard 20ft and 40ft configurations are available off-the-shelf, our engineering team offers fully adjustable dimensions — including custom lengths, widths, and heights — to precisely match your specific project site requirements and space constraints.
Q
What exterior finish and color options are available for the modular building?
A
A wide range of surface finishes is available through the RAL Color System, allowing precise color matching for any project aesthetic. Texture options include Wood Grain for a natural look, Marble for an upscale finish, or Industrial Metal for a modern, functional appearance.