40ft Expandable Folding House China Factory and Wholesale Suppliers

Looking for a premium 40ft expandable folding house? Our China factory offers high-quality modular homes in single and double door types. As leading suppliers, we provide durable, rapid-deploy solutions for residential and commercial use.



The 40ft Expandable Folding House represents the pinnacle of modern modular engineering, offering a high-capacity living and working solution that blends industrial-grade durability with extreme flexibility. Designed for rapid deployment, this expansive unit transforms from a compact shipping-sized module into a spacious 73㎡ residence, making it an ideal choice for emergency housing, site offices, or sustainable remote living.

Engineered with precision in the metal structure manufacturing sector, this folding house prioritizes spatial efficiency and structural integrity. By optimizing the balance between transportability and usable interior area, it provides a professional-grade environment that can be established in a fraction of the time required for traditional construction, without compromising on stability or safety.

Detailed Parameters

Extended SizeL11800 W6220 H2480mm Inside SizeL11540 W6060 H2240mm
Folding SizeL11800 W2200 H2480mm Cover Area73㎡
Loading Quantity1 piece per 40HQ Container Structure TypeExpandable Folding Metal Structure
Industry StandardArchitectural Metal Fabrication Deployment SpeedRapid Folding Mechanism
ApplicationResidential/Commercial/Emergency Transport ModeStandard Shipping Container

Key Advantages

Industrial Strength

Built with high-grade galvanized steel structures ensuring maximum weather resistance and long-term structural stability.

Rapid Deployment

Advanced folding mechanism allows the house to be expanded from a container to a full home in minimal time.

Maximum Space

A generous 73㎡ cover area provides ample room for multiple bedrooms, a living area, and full amenities.

Logistics Optimized

Specifically designed to fit a 40HQ container, significantly reducing international shipping costs per square meter.

Modern Aesthetics

Clean architectural lines and a functional interior layout that meets contemporary living and working standards.

Eco-Friendly

Modular construction reduces on-site waste and minimizes the environmental impact of traditional building sites.

Product Gallery

Management Platforms

Inventory Tracking

Real-time monitoring of modular unit stock and shipping status for streamlined supply chain management.

Deployment Coordination

Integrated scheduling for the rapid expansion and installation process across multiple sites.

Quality Alerts

Automated notification system for structural inspections and maintenance reminders for metal components.

Logistics Sync

Direct synchronization with 40HQ container shipping manifests to ensure on-time delivery.

Component Modularity

Digital catalog for managing interchangeable parts and customized interior configurations.

ROI Analytics

Data-driven tools to compare construction costs versus deployment speed for investment planning.

Investment Return Comparison

MetricTraditional ConstructionExpandable Folding House
Installation Time3-6 Months1-3 Days
Transport CostHigh (Multiple Trips)Low (Single 40HQ Container)
Labor RequirementLarge On-site CrewMinimal Setup Team
Environmental ImpactHigh WasteLow/Recyclable Metal
Mobility/ResalePermanent/LowPortable/High Value

Frequently Asked Questions

Q: How is the 40ft expandable folding house transported?

It is designed to be folded into a compact size (L11800W2200H2480mm) that fits perfectly into one standard 40HQ shipping container, significantly reducing logistics costs.

Q: What is the total usable area once expanded?

Once fully expanded, the house covers a total area of 73㎡, providing a spacious interior of approximately L11540W6060H2240mm.

Q: Is the metal structure durable enough for extreme weather?

Yes, as a professional product of the metal structure manufacturing industry, it uses high-strength galvanized steel to prevent corrosion and ensure stability against wind and rain.

Q: Can the interior be customized for different uses?

Absolutely. While the structural frame is standardized, the interior layout can be adapted for use as an office, a residential home, or an emergency clinic.

Q: How long does the expansion process take?

Due to the precision-engineered folding mechanism, the house can be expanded and ready for basic occupancy within a matter of hours once placed on site.

Q: Does it require a permanent foundation?

While it can be placed on a permanent slab, its modular design allows for installation on simple leveled ground or temporary footings, increasing its versatility.

Ready to Deploy Your Modular Space?

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Hebei Yanchun Qianjian Technology Co., Ltd. focuses on supply chain platform operation services and is committed to promoting Chinese made products in domestic and international markets.
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Address:4th Floor, Yanhua Building, Jianshe North Street, Qiaodong District, Shijiazhuang City, Hebei Province, China

If you are interested in our products, you can choose to leave your information here, and we will be in touch with you shortly.


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