China Modular Container House Suppliers | Factory Direct 3D Quick Assembly Prefabricated Units for Cost-Efficiency
| 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. | |
?
Frequently Asked Questions
Q1
What type of steel is used for the main frame, and why is it galvanized?
The main frame is constructed from high-strength Q235B steel with a hot-dip galvanizing treatment. This process coats the steel with a zinc layer that provides superior corrosion resistance, extending the structural lifespan significantly — even in humid, coastal, or industrial environments.
Q2
What is the difference between the 75mm and 50mm sandwich panels?
The 75mm sandwich panels are used for exterior walls where maximum thermal insulation is required to regulate indoor temperature and reduce energy costs. The 50mm panels are used for the roof and internal partitions, offering a balance between insulation performance and structural weight.
Q3
Can the electrical system be customized for different countries and standards?
Yes. All sockets, wiring configurations, and circuit components can be tailored to comply with international standards including UL (United States), CE (Europe), and SAA (Australia). Please specify your target market when placing your order so our team can configure the system accordingly.
Q4
Are sizes limited to standard 20ft and 40ft container dimensions?
No. While standard 20ft and 40ft models are available, we offer fully adjustable custom dimensions — including non-standard lengths, widths, and heights — to accommodate unique site conditions or project requirements. Our engineering team will work directly from your drawings or specifications.
Q5
What flooring options are available, and are they suitable for heavy-duty use?
The main floor uses a 15mm Cement Fiber Board that is both fireproof and moisture-resistant, making it ideal for office, residential, or light commercial applications. The lateral floor uses an 18mm Industrial Grade Construction Form-work board, designed to withstand heavy loads and demanding site conditions.
Q6
What exterior finish and color options are available for the container house?
We offer a wide range of exterior aesthetics through the RAL color system, allowing precise color matching for any project. In addition, multiple surface textures are available, including Wood Grain, Marble, and Industrial Metal finishes, enabling the structure to blend with diverse architectural styles.