Rapid-Fold Container House from China Suppliers | Durable, Cost-Effective Folding House Factory Solution
| 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 | 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. | |
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Frequently Asked Questions
Q
What type of steel is used in the main frame, and why is it galvanized?
The main frame is constructed from high-strength Q235B Galvanized Steel that undergoes a hot-dip galvanizing process. This treatment creates a robust zinc coating that provides excellent long-term corrosion resistance, making the structure highly durable in outdoor, humid, and coastal environments.
Q
What is the difference between the 75mm and 50mm sandwich panels?
The 75mm sandwich panels are used for exterior walls where maximum thermal and acoustic insulation is required, while the 50mm panels are applied to the roof and internal partitions. Both use dual-sided 0.426mm color-coated steel with a core density of 40kg/m³ for consistent high-performance insulation throughout the building.
Q
Can the electrical system be customized to meet different international standards?
Yes. The electrical wiring and sockets can be fully configured to comply with UL (United States), CE (Europe), or SAA (Australia) standards. The system is equipped with a 2P 63A main circuit breaker and six Three-proof LED ceiling lights as standard, with further customization available on request.
Q
Are sizes limited to standard 20ft and 40ft container dimensions?
Not at all. While standard 20ft and 40ft modules are the most common options, our engineering team offers fully adjustable custom dimensions — including non-standard lengths, widths, and heights — to precisely fit your project site and requirements.
Q
What exterior finish and color options are available?
Customers can choose from a wide range of exterior colors using the RAL Color System for precise color matching. Surface texture options include Wood Grain, Marble, and Industrial Metal finishes, allowing the building to blend with diverse architectural styles or branding requirements.
Q
Is it possible to change the internal layout, including door and window positions?
Yes. The internal layout is 100% flexible. Our engineering team works directly from your floor plans and architectural drawings to modify partition walls, reposition doors, adjust window placements, and accommodate any functional requirement — ensuring the final unit perfectly matches your intended use.