Modular Container House from China | Affordable Prefabricated Units by Leading Suppliers and Factory
| 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
Common questions about specifications, materials, and customization options.
Q1
What type of steel is used for the main frame, and why is hot-dip galvanizing important?
The main frame uses high-strength Q235B Galvanized Steel treated through a hot-dip galvanizing process. This method coats the steel with a thick zinc layer that bonds metallurgically, providing superior corrosion resistance compared to standard painting or electroplating — ensuring structural durability even in harsh outdoor environments.
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 greater thermal insulation and weather resistance are required. The 50mm sandwich panels are applied to the roof and internal partitions, balancing insulation performance with structural weight. Both use dual-sided 0.426mm color-coated steel for a durable, attractive finish.
Q3
Can the electrical system be adapted for different countries and compliance standards?
Yes. All sockets, wiring configurations, and related components can be fully customized to meet UL (United States), CE (Europe), or SAA (Australia) certification standards. Simply specify your target market during the order process, and our engineering team will configure the electrical system accordingly.
Q4
Is it possible to get a custom size beyond the standard 20ft and 40ft container dimensions?
Absolutely. Beyond the standard 20ft and 40ft models, we offer fully adjustable dimensions including custom lengths, widths, and heights. Our engineering team works directly from your project drawings and site requirements to produce a structure that fits your exact specifications.
Q5
What exterior finish and color options are available for the outer surface?
We offer a wide range of exterior aesthetics using the RAL color system, allowing precise color matching. Available texture options include Wood Grain, Marble, and Industrial Metal finishes, making it easy to align the structure's appearance with your project's architectural style or branding requirements.
Q6
How fire-resistant and moisture-resistant is the flooring system?
The main floor uses 15mm Cement Fiber Board, which is specifically engineered to be both fireproof and moisture-resistant, making it suitable for demanding site conditions. The lateral floor layer uses 18mm Industrial Grade Construction Form-work, adding structural rigidity and additional protection against humidity and mechanical stress.