Foldable House Suppliers in China | Rapid-Fold Container House Factory | Fast, Durable, Versatile Solutions
| Category | Component | Technical Details & Material Specifications |
|---|---|---|
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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 |
100% Flexible Layout: Our engineering team can modify internal partitions, door positions, and window placements based on your specific floor plans and drawings. | |
|
📏
Dimensions |
Adjustable Sizes: Beyond standard 20ft/40ft models, custom lengths, widths, and heights are available to match your project requirements. | |
|
🎨
Surface Finish |
Optional Aesthetics: Multiple exterior colors (RAL System) and textures (Wood Grain, Marble, or Industrial Metal) are available. | |
Frequently Asked Questions
What steel grade is used for the main frame, and why does it matter?
The main frame is constructed from high-strength Q235B Galvanized Steel with hot-dip galvanizing treatment. This grade offers excellent tensile strength and corrosion resistance, ensuring the structure remains durable in harsh outdoor environments, including coastal and high-humidity regions.
What is the difference between the 75mm and 50mm sandwich panels used in the building?
The 75mm sandwich panels are used for exterior walls, providing superior thermal insulation and weather resistance. The 50mm panels are applied to the roof and internal partitions, offering a lighter-weight solution while still maintaining strong insulation performance. Both feature dual-sided 0.426mm color-coated steel skins.
Can the electrical system be customized to meet different international standards?
Yes. The wiring, sockets, and electrical components can be fully customized to comply with UL (North America), CE (Europe), or SAA (Australia) standards, depending on the destination country and project requirements. Please specify your standard when placing an order.
Are custom sizes available beyond the standard 20ft and 40ft container dimensions?
Absolutely. While standard 20ft and 40ft models are available off-the-shelf, our engineering team can produce units with custom lengths, widths, and heights to match your specific site conditions and project drawings. Simply provide your dimensions and we will prepare a tailored solution.
What exterior finish and color options are available for the building?
A wide range of exterior finishes are available through the RAL Color System, allowing precise color matching. Texture options include Wood Grain, Marble, and Industrial Metal finishes, giving you full control over the aesthetic to suit residential, commercial, or industrial applications.
Is the flooring fireproof and suitable for heavy-use environments?
Yes. The main floor uses a 15mm Cement Fiber Board that is both fireproof and moisture-resistant, making it ideal for demanding environments. The lateral floor is reinforced with 18mm Industrial Grade Construction Form-work, providing additional load-bearing capacity suitable for heavy equipment and high foot traffic.