Affordable Modular Container House from China - Quality Solutions by Top Suppliers & Factory
| Category | Component | Technical Details & Material Specifications |
|---|---|---|
| Structure | Main Frame |
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High-strength Q235B Galvanized Steel (Hot-dip treated)
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| 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)
|
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| 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
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| 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.
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| Dimensions |
★
Adjustable Sizes: Beyond standard 20ft/40ft models, custom lengths, widths, and heights are available to match your project requirements.
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| 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 steel grade is used in the main frame, and why does it matter?
The main frame uses Q235B Galvanized Steel with hot-dip galvanizing treatment. Q235B is a high-strength structural steel grade widely recognized for its excellent weldability, toughness, and corrosion resistance. The hot-dip galvanizing process adds a thick zinc coating that protects against rust, significantly extending the structure's service life even in harsh outdoor environments.
Q
What is the difference between the 75mm and 50mm sandwich panels?
The 75mm sandwich panel is used for exterior walls, providing superior thermal insulation and weather resistance where exposure is greatest. The 50mm sandwich panel is applied to the roof and internal partitions, balancing weight efficiency with adequate insulation. Both panels feature dual-sided 0.426mm color-coated steel skins and a high-performance core at 40kg/m³ density.
Q
Can the electrical system be adapted to different international standards?
Yes. The electrical system is fully customizable to meet international compliance requirements, including UL (North America), CE (Europe), and SAA (Australia/New Zealand) standards. The main circuit breaker is a high-standard 2P 63A unit, and all sockets, wiring configurations, and protection ratings can be tailored to your destination country's regulations.
Q
Are sizes beyond the standard 20ft and 40ft containers available?
Absolutely. While 20ft and 40ft are the most common standard models, our engineering team offers fully custom dimensions — including non-standard lengths, widths, and heights — to suit your specific project requirements. Custom multi-unit configurations and modular combinations are also available upon request.
Q
What exterior finish and color options are available?
A wide range of surface finishes is available through the RAL color system, allowing precise color matching for any project aesthetic. Texture options include Wood Grain (for a warm, natural look), Marble (for a premium appearance), and Industrial Metal (for a modern, utilitarian finish). Custom finishes can be discussed with our design team.
Q
Is the internal layout fully customizable, including doors and windows?
Yes. Our units support 100% flexible layout customization. Internal partitions, door positions, window placements, and overall floor plan configurations can all be modified by our engineering team based on your provided drawings or specifications. This ensures the final unit perfectly fits your intended use — whether residential, commercial, or industrial.