Affordable Modular Container House Solutions from Leading China Suppliers | Direct Factory Pricing and Quick Assembly
| 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 our flat-pack container specifications and customization options.
Q
What type of steel is used in the main frame, and why is hot-dip galvanizing important?
The main frame is made from high-strength Q235B Galvanized Steel treated with a hot-dip galvanizing process. This method ensures a uniform, thick zinc coating that provides superior corrosion resistance compared to standard paint or spray galvanizing — making the structure highly durable in harsh outdoor environments, coastal areas, and humid climates.
Q
What is the difference between the 75mm and 50mm sandwich panels used in this container?
The 75mm sandwich panels are used for exterior walls where greater thermal insulation and structural rigidity are required. The 50mm panels are applied to the roof and internal partitions, where slightly less insulation thickness is sufficient. Both use dual-sided 0.426mm color-coated steel with a high-performance 40kg/m³ core density for excellent fire resistance and energy efficiency.
Q
Can the electrical system be customized to meet different international standards?
Yes. The sockets and wiring configurations can be fully customized to comply with UL (North America), CE (Europe), or SAA (Australia) standards. The system includes a high-standard 2P 63A Main Circuit Breaker and six Three-proof LED ceiling lights as standard, with further electrical customization available upon request.
Q
Is it possible to order a container in a size other than the standard 20ft or 40ft?
Absolutely. Beyond the standard 20ft and 40ft models, our engineering team offers fully adjustable dimensions — including custom lengths, widths, and heights. Simply provide your project requirements or technical drawings, and we will produce a container tailored precisely to your specifications.
Q
What exterior finish and color options are available for the container?
We offer a wide range of exterior finishes through the RAL Color System, allowing you to select virtually any standard color. In addition, decorative textures such as Wood Grain, Marble, and Industrial Metal finishes are available, making the container suitable for both functional site offices and architecturally designed residential or commercial projects.
Q
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 ideal for use in wet environments, kitchens, bathrooms, or areas subject to temperature fluctuations. The lateral floor is reinforced with 18mm Industrial Grade Construction Formwork for added structural load-bearing capacity.