Affordable Modular Container House from China Suppliers | Quick Assembly Prefabricated Units from Our Factory
🏗️ Galvanized Steel Structure
🔥 Fireproof Insulation
⚡ UL / CE / SAA Electrical
📐 100% Custom Layout
📋 Technical Specifications & Material Details
| 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
Q
What type of steel is used in the main frame, and why is hot-dip galvanizing important?
The main frame is constructed from high-strength Q235B Galvanized Steel processed through hot-dip galvanizing. This treatment provides superior corrosion resistance compared to electroplating, forming a thick zinc-iron alloy layer that significantly extends the structural lifespan — even in harsh outdoor or coastal environments.
Q
What is the difference between the 75mm and 50mm sandwich panels?
The 75mm sandwich panels are used for exterior walls where maximum thermal insulation and weather resistance are required. The 50mm panels are applied to roofs and internal partitions, balancing insulation performance with weight efficiency. Both use dual-sided 0.426mm color-coated steel with a 40kg/m³ core density.
Q
Is the electrical system compliant with international standards?
Yes. All sockets and wiring can be customized to comply with UL (North America), CE (Europe), or SAA (Australia) standards depending on your destination country. The system is equipped with a 2P 63A Main Circuit Breaker and six Three-proof LED ceiling lights as standard.
Q
Can the layout and dimensions be fully customized beyond standard 20ft/40ft sizes?
Absolutely. Our engineering team offers 100% flexible layout customization, including internal partition positions, door and window placements. Custom lengths, widths, and heights beyond standard container dimensions are available to precisely match your project specifications and site requirements.
Q
What exterior finish and color options are available?
We offer a wide range of exterior aesthetics through the RAL Color System, allowing precise color matching. Surface texture options include Wood Grain, Marble, and Industrial Metal finishes, enabling the building to blend naturally with its surroundings or match your brand identity.
Q
Are the flooring materials fireproof and moisture-resistant?
Yes. The main flooring uses 15mm Cement Fiber Board, which is both fireproof and moisture-resistant — making it ideal for long-term use in variable climate conditions. The lateral floor is reinforced with 18mm Industrial Grade Construction Formwork for additional structural load support.