Affordable Modular Container Houses from China | Quality Prefabricated Units by Trusted Suppliers and Factory
| 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?
A
The main frame uses high-strength Q235B steel with hot-dip galvanizing treatment. This process provides superior corrosion resistance, extending the structural lifespan significantly compared to standard painted steel — making it ideal for outdoor and long-term deployments.
Q
What is the difference between the 75mm and 50mm sandwich panels used in this unit?
A
The 75mm sandwich panels are used on exterior walls to provide maximum thermal insulation and weather resistance. The 50mm panels are applied to the roof and internal partitions, balancing insulation performance with weight efficiency. Both use dual-sided 0.426mm color-coated steel.
Q
Can the electrical system be adapted for use in different countries?
A
Yes. All sockets, wiring, and electrical components can be customized to comply with UL (USA), CE (Europe), or SAA (Australia) standards, ensuring the unit meets local regulatory requirements wherever it is deployed.
Q
Is it possible to order a unit with non-standard dimensions?
A
Absolutely. While standard 20ft and 40ft models are available, our engineering team offers fully adjustable sizing options — including custom lengths, widths, and heights — to suit any specific project layout or site constraint.
Q
What exterior finish and color options are available?
A
A wide range of exterior finishes is available through the RAL color system, along with decorative textures including Wood Grain, Marble, and Industrial Metal. This allows the unit to be tailored aesthetically to match branding or site design requirements.
Q
Is the flooring suitable for heavy-duty industrial use?
A
Yes. The main floor uses a 15mm cement fiber board that is both fireproof and moisture-resistant, while the lateral floor uses 18mm industrial-grade construction formwork. Together, they provide a robust, durable surface capable of withstanding demanding operational environments.