Affordable Modular Container House | Prefabricated Units from China Suppliers | Efficient Factory Solutions
| 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 Certified | |
| ✦ 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
1
What steel grade is used for the main frame, and why is hot-dip galvanizing important?
The main frame is built from high-strength Q235B Galvanized Steel treated through a hot-dip galvanizing process. This method provides a thick, uniform zinc coating that protects the steel from corrosion, rust, and weathering — significantly extending the structural lifespan, even in harsh outdoor environments.
2
What is the difference between the 75mm and 50mm sandwich panels used in the building?
The 75mm sandwich panels are used for exterior walls, offering superior thermal insulation and structural rigidity against external temperature fluctuations. The 50mm panels are applied to the roof and internal partitions, providing a balance between insulation performance and reduced weight load on the structure.
3
Can the electrical system be adapted for use in different countries?
Yes. All sockets and internal wiring can be customized to comply with international electrical standards, including UL (United States), CE (Europe), and SAA (Australia). Please specify your target country during the ordering process so our team can configure the system accordingly.
4
Is it possible to fully customize the internal layout with custom door and window positions?
Absolutely. Our engineering team supports 100% flexible layout customization. You can submit your floor plans or drawings, and we will adjust internal partitions, door placements, and window positions to precisely match your operational or architectural requirements.
5
Are sizes limited to standard 20ft and 40ft container dimensions?
No. While 20ft and 40ft are the most common standard configurations, we offer fully adjustable dimensions — including custom lengths, widths, and heights — to meet the specific space requirements of your project site or intended use.
6
What exterior finish and color options are available for the modular building?
A wide range of exterior aesthetics are available. Customers can choose from the full RAL color system for painted finishes, or select specialty textures such as Wood Grain, Marble, or Industrial Metal — allowing the building to blend with various architectural styles or branding requirements.