Rapid-Fold Container House from China Suppliers | Cost-Effective, Durable, and Quick Assembly 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 | |
| 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 Q235B Galvanized Steel, treated through a hot-dip galvanizing process. This method provides superior corrosion resistance compared to standard painting or electroplating, ensuring the structure maintains its integrity in harsh outdoor environments, humid climates, and coastal areas for an extended service life.
Q
What is the difference between the 75mm and 50mm sandwich panels used in the building?
The 75mm Sandwich Panel is applied to exterior walls, providing greater thermal insulation and weather resistance against external temperature fluctuations. The 50mm Sandwich Panel is used for the roof and internal partitions, offering sufficient insulation and structural division while keeping the overall weight balanced. Both panels feature dual-sided 0.426mm color-coated steel and a core density of 40kg/m³.
Q
Can the electrical system be adapted for use in different countries or regions?
Yes. The electrical system is fully customizable. Sockets, wiring, and accessories can be configured to comply with UL (North America), CE (Europe), or SAA (Australia) standards upon request. The main circuit breaker is rated at 2P 63A, providing a high-capacity and reliable power distribution baseline suitable for most commercial and site office applications.
Q
Is the flooring suitable for heavy-duty industrial or commercial use?
The main floor uses 15mm Cement Fiber Board, which is both fireproof and moisture-resistant, making it ideal for demanding environments. The lateral floor is reinforced with 18mm Industrial Grade Construction Form-work, providing additional load-bearing capacity and durability suitable for warehouses, site offices, and temporary industrial facilities.
Q
What customization options are available beyond the standard 20ft and 40ft sizes?
Our engineering team offers fully adjustable dimensions — including custom lengths, widths, and heights — to suit unique project requirements. Internal layout modifications such as partition relocation, door repositioning, and window placement adjustments are all possible. Simply provide your floor plans or drawings and our team will engineer a solution accordingly.
Q
What exterior finish and color options are available for the container building?
A wide range of aesthetic options are available through the RAL Color System, allowing you to select from virtually any standard color. Texture finishes include Wood Grain, Marble, and Industrial Metal effects, enabling the building to blend into residential, commercial, or industrial settings according to your project's visual requirements.