40ft Expandable Folding House Hardcover Model China Factory Suppliers

Get high-quality 40ft expandable folding houses from leading China factory suppliers. The durable hardcover version offers superior stability with optional glass curtain customizations to increase height and light.



The 40ft Expandable Folding House (Hardcover Model) represents the pinnacle of modern prefabricated metal structure engineering. Designed for rapid deployment without compromising on space or durability, this high-capacity modular unit provides an expansive living or working environment that can be unfolded in minutes, making it an ideal solution for emergency housing, remote site offices, and temporary residential projects.

Engineered with a robust hardcover exterior, this model ensures superior structural integrity and weather resistance compared to standard soft-shell alternatives. With a massive extended cover area of 73㎡, it optimizes industrial space utilization while maintaining a compact footprint during transport, ensuring a seamless transition from shipping container to a fully functional building.

Detailed Parameters

Extended SizeL11800 W6220 H2480mm Inside SizeL11540 W6060 H2240mm
Folding SizeL11800 W2200 H2480mm Cover Area73㎡
Model TypeHardcover Expandable StructureMetal Folding Framework
Loading Quantity1 Piece per 40HQ Container Expansion MethodFolding/Expandable
ApplicationConstruction/Safety Metal Works Industrial GradeHeavy-Duty Export Standard

Key Advantages

Hardcover Durability

Enhanced rigid exterior provides maximum protection against harsh weather and impacts during transit.

Rapid Deployment

Quick-fold mechanism allows the unit to be expanded from a compact container to a full house in record time.

Maximized Space

Offering a generous 73㎡ cover area, providing ample room for multi-room configurations.

Optimized Logistics

Specifically designed to fit perfectly within a standard 40HQ container for efficient global shipping.

Precision Engineering

Manufactured to strict metal structure standards ensuring seamless alignment and folding stability.

Versatile Utility

Perfectly suited for safety shelters, mobile offices, or temporary residential luxury suites.

Product Gallery

Management Platforms

Inventory Tracking

Real-time monitoring of modular unit stock and folding state for logistics efficiency.

Installation Guide

Digital access to step-by-step unfolding and assembly protocols for site teams.

Quality Assurance

Strict adherence to metal structural safety standards with digital certification.

Logistics Coordination

Seamless 40HQ container shipping management for global site delivery.

Modular Scaling

Platform for planning multi-unit clusters for larger residential or office complexes.

Custom Configuration

Tool for selecting internal layouts and hardcover specifications per project needs.

Investment Return Comparison

MetricTraditional ConstructionExpandable Folding House
Deployment Time3-6 MonthsLess than 24 Hours
Foundation CostsHigh (Concrete)Low (Basic Leveling)
Transport EfficiencyLow (Piece-meal)High (40HQ Integrated)
Space FlexibilityFixedRapidly Expandable/Foldable
Initial InvestmentHigh UpfrontCost-Effective Modular

Frequently Asked Questions

Q: What is the main difference between the hardcover and softcover models?

Hardcover models feature rigid metal paneling that provides significantly better structural stability, insulation, and protection against external environmental factors compared to softcover versions.

Q: How long does it take to expand the 40ft house to its full size?

Thanks to the precision-engineered folding mechanism, the house can be expanded from its folding size to its full 73㎡ extended size in a matter of minutes with minimal labor.

Q: Can one 40HQ container fit more than one 40ft expandable house?

Due to the extended dimensions and structural integrity of the 40ft model, one 40HQ container fits exactly one piece to ensure safe transport and optimal loading.

Q: Is the metal structure treated for corrosion resistance?

Yes, our metal structures are manufactured using industry-leading anti-corrosion coatings, making them suitable for diverse climates and long-term outdoor use.

Q: What are the primary applications for this specific 40ft model?

It is highly effective for rapid-response emergency shelters, high-end site offices, remote residential dwellings, and temporary security stations.

Q: Does the 73㎡ cover area include the internal walls?

The 73㎡ refers to the total footprint (cover area) of the extended structure, providing a vast internal space based on the specified inside dimensions.

Ready to Upgrade Your Space with High-Efficiency Modular Housing?

Contact Us
Send a Message

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

  • *
  • *
  • *
  • *

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.
Read More About >>
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.


// $(".head_nav").children("li").eq(navID).addClass("nav-current").siblings().removeClass("nav-current"); //