Expandable Container House from China | Modular Home Suppliers & Factory - Flexible, Efficient, and Cost-Effective
| 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
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|
| Vertical Column |
150 × 150 × 2.0 mm Galvanized Square Tube
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| Sub-frame |
40 × 60 × 2.5 mm Galvanized Square Tube
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|
| 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
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|
| Internal Wall |
15mm Decorative Metal Sheet + 9mm Anti-collision Strips
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| Flooring | Main Floor |
15mm Cement Fiber Board (Fireproof & Moisture-resistant)
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| Lateral Floor |
18mm Industrial Grade Construction Form-work
|
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| Electrical | System Switch |
High-standard 2P 63A Main Circuit Breaker
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| Lighting |
6x High-efficiency Three-proof LED Ceiling Lights
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|
| Compliance |
Sockets and wiring customizable to UL / CE / SAA standards
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| 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
Q1
What steel grade is used in the main frame, and why is hot-dip galvanizing important?
The main frame is constructed from high-strength Q235B Galvanized Steel with hot-dip treatment. Hot-dip galvanizing provides a thick, metallurgically bonded zinc coating that offers superior corrosion resistance compared to standard painting or electroplating, making it ideal for long-term outdoor use in various climates.
Q2
What is the difference between the 75mm and 50mm sandwich panels used in this structure?
The 75mm sandwich panels are used for exterior walls where maximum thermal insulation and weather resistance are required. The 50mm panels are applied to the roof and internal partitions, balancing insulation performance with weight efficiency. Both panels use dual-sided 0.426mm color-coated steel with a 40kg/m³ core density.
Q3
Can the electrical system be configured to meet different international standards?
Yes. All sockets and wiring can be customized to comply with UL (United States), CE (Europe), or SAA (Australia) certification standards. The main circuit breaker is a high-standard 2P 63A unit, ensuring safe and reliable power distribution regardless of regional requirements.
Q4
Is it possible to customize the floor plan and internal layout?
Absolutely. The engineering team offers 100% flexible layout customization. Internal partitions, door positions, and window placements can all be modified according to your specific floor plans and architectural drawings. Simply provide your requirements and the team will design accordingly.
Q5
Are sizes limited to standard 20ft and 40ft container dimensions?
No. While standard 20ft and 40ft models are available, fully custom lengths, widths, and heights can be produced to meet specific project requirements. This makes these modular structures suitable for a wide range of applications including offices, accommodation, retail, and industrial use.
Q6
What exterior finish and color options are available?
Multiple exterior aesthetics are available using the RAL Color System for precise color matching. Surface texture options include Wood Grain, Marble, and Industrial Metal finishes, allowing the structure to blend seamlessly with its surrounding environment or match specific branding requirements.