Expandable Container House from China Suppliers - Modular Factory Solutions for Rapid Deployment and Flexible Space
| 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 steel material is used for the main frame, and why is it hot-dip galvanized?
A
The main frame is made from high-strength Q235B Galvanized Steel with a hot-dip galvanizing treatment. This process provides superior corrosion resistance compared to standard painting or electro-galvanizing, making the structure highly durable in outdoor, coastal, and humid environments with a significantly longer service life.
Q
What is the difference between the 75mm and 50mm sandwich panels used on the walls and roof?
A
The 75mm sandwich panels are applied to exterior walls, offering enhanced thermal insulation and structural rigidity. The 50mm panels are used on the roof and partitions, balancing weight reduction with adequate insulation. Both use dual-sided 0.426mm color-coated steel and share the same high-performance core density of 40kg/m³.
Q
Can the electrical system be adapted for use in different countries with varying standards?
A
Yes. All sockets and internal wiring can be fully customized to comply with UL (North America), CE (Europe), or SAA (Australia) certification standards. The main system is protected by a high-standard 2P 63A circuit breaker to ensure safe operation across different power supply environments.
Q
Are sizes beyond the standard 20ft and 40ft container models available?
A
Absolutely. While standard 20ft and 40ft models cover most project needs, our team offers fully adjustable custom dimensions — including non-standard lengths, widths, and heights — to suit specific site conditions, architectural plans, or operational requirements.
Q
What exterior finish and color options are available for the container buildings?
A
A wide variety of exterior aesthetics are available. Clients can choose from any color in the RAL color system, as well as specialty surface textures including Wood Grain, Marble, and Industrial Metal finishes — ideal for blending with residential, commercial, or industrial environments.
Q
How flexible is the internal layout customization for partitions, doors, and windows?
A
The internal layout offers 100% flexibility. Our engineering team can redesign partition walls, reposition door openings, and adjust window placements to match your provided floor plans and drawings. Simply submit your layout requirements, and we will produce a tailored solution that meets your exact functional and spatial needs.