Affordable Modular Container House Solutions from China Suppliers | Factory Built 3D Quick Assembly Units
| 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
Common questions about our modular container specifications & customization
Q
What type of steel is used in the main frame, and why is it galvanized?
The main frame uses high-strength Q235B Galvanized Steel treated through a hot-dip galvanizing process. This method coats the steel with a thick layer of zinc, providing superior corrosion resistance, extending the structure's service life in harsh outdoor environments, and reducing long-term maintenance costs.
Q
What is the difference between the 75mm and 50mm sandwich panels used in this unit?
The 75mm sandwich panels are applied to exterior walls where greater thermal insulation and structural rigidity are required. The 50mm panels are used for the roof and internal partitions, balancing weight efficiency with adequate insulation performance. Both feature dual-sided 0.426mm color-coated steel skins with a 40kg/m³ core density.
Q
Can the electrical system be adapted to meet different international safety standards?
Yes. The electrical wiring, sockets, and components can be fully customized to comply with UL (USA), CE (Europe), or SAA (Australia) standards. Our engineering team will configure the system according to your destination country's requirements before shipment.
Q
Are custom sizes available beyond the standard 20ft and 40ft container dimensions?
Absolutely. While standard 20ft and 40ft models are available for quick delivery, we offer fully adjustable dimensions — including custom lengths, widths, and heights — to suit specific project requirements. Our team will work from your provided drawings or specifications to engineer the right solution.
Q
What exterior finish and color options are available for the container?
The exterior surface can be finished in any color from the RAL color system, and multiple textures are available including Wood Grain, Marble, and Industrial Metal finishes. This allows the unit to blend seamlessly with its surrounding environment or match your brand identity.
Q
Is the flooring system suitable for heavy-duty industrial use?
Yes. The main floor uses 15mm Cement Fiber Board, which is both fireproof and moisture-resistant, making it ideal for demanding environments. The lateral floor is constructed from 18mm Industrial Grade Construction Formwork, engineered to withstand heavy loads and frequent foot traffic in commercial or industrial settings.