Expandable Container House from China | Modular Home Suppliers | Flexible Factory Solutions
| 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. | |
Frequently Asked Questions
Q
What type of steel is used for the main frame, and is it corrosion-resistant?
The main frame is constructed from high-strength Q235B Galvanized Steel that undergoes a hot-dip galvanizing process. This treatment provides superior corrosion resistance, making the structure suitable for harsh outdoor environments, coastal areas, and long-term deployments.
Q
What is the difference between the 75mm and 50mm sandwich panels?
The 75mm sandwich panels are used on exterior walls for maximum thermal insulation and weather resistance, while the 50mm sandwich panels are applied to roofs and internal partitions where a lighter profile is sufficient. Both use dual-sided 0.426mm color-coated steel with a core density of 40kg/m³.
Q
Can the electrical system be adapted to meet different international standards?
Yes. The electrical system is fully customizable to comply with UL (North America), CE (Europe), and SAA (Australia) standards. Socket types, wiring configurations, and circuit specifications can all be adjusted based on your destination country's requirements.
Q
Are custom dimensions available beyond the standard 20ft and 40ft container sizes?
Absolutely. While standard 20ft and 40ft models are available, our engineering team can produce units with custom lengths, widths, and heights. Simply provide your project's specific dimensional requirements and we will design accordingly.
Q
What surface finish and color options are available for the exterior?
The exterior can be finished in any color from the RAL color system, and multiple texture options are available including Wood Grain, Marble, and Industrial Metal finishes. These can be tailored to suit architectural aesthetics or branding requirements.
Q
Is the internal layout fixed, or can it be modified for specific use cases?
The internal layout offers 100% flexibility. Our engineers can redesign partition walls, relocate door openings, and reposition windows based on your submitted floor plans or drawings. This makes the units suitable for offices, accommodations, clinics, retail spaces, and more.