Affordable 3D Quick Assembly Modular Container House | China Suppliers | Factory Built Prefabricated Units
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Full Technical Specifications
| 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 for the main frame, and why is it galvanized?
A
The main frame is constructed from high-strength Q235B Galvanized Steel using a hot-dip galvanizing process. This treatment provides superior corrosion resistance, extending the structural lifespan significantly — especially in humid, coastal, or industrial environments.
Q
What is the difference between the 75mm and 50mm sandwich panels?
A
The 75mm sandwich panels are used on exterior walls for maximum thermal insulation and weather resistance, while the 50mm panels are applied to the roof and internal partitions where slightly less insulation thickness is required. 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 local safety standards in different countries?
A
Yes. All sockets and wiring can be customized to comply with UL (North America), CE (Europe), or SAA (Australia) certification standards. Please specify your target market requirements when placing your order so our engineering team can configure the system accordingly.
Q
Are sizes limited to standard 20ft and 40ft container dimensions?
A
Not at all. While we offer standard 20ft and 40ft models, we provide fully adjustable dimensions — including custom lengths, widths, and heights — to suit your specific project site and functional requirements. Our engineering team will work with you to develop a tailored solution.
Q
What exterior finish and color options are available for the modular building?
A
We offer a wide range of exterior aesthetics using the RAL Color System, as well as multiple surface textures including Wood Grain, Marble, and Industrial Metal finishes. These options allow the building to blend seamlessly into various architectural styles and environments.
Q
How flexible is the internal layout customization process?
A
Our buildings support 100% flexible layout customization. Clients can submit their own floor plans and drawings, and our engineering team will adjust internal partitions, door positions, and window placements accordingly. Whether you need open-plan spaces, private offices, or multi-room configurations, we can accommodate your design vision.