| Material | Steel Structure | Use | Worker Camp, Site Office, Accommodation |
| Expanded Size | L5850*W6360*H2520 | Folded Size | L5850*W2240*H2520 |
| Internal Size | L5740*W6260*H2250 | Floor Area | 38m² |
| Net Weight | 3 Tons | Capacity | 18000 sets/Month |
The expandable house is a type of modular product made of ISO shipping container framework with modern decoration modified for accommodation, commercial, health, storage, and more usage. It can be fully customized as a bathroom, kitchen, bedroom, study room, or living room.
20FT Expandable House: 12 square meters before folding, occupies an area of 37 square meters after opening.
40FT Expandable House: 24 square meters before folding, occupies an area of 75 square meters after opening.
Designed with simplicity and efficiency in mind, it can be assembled by just a few people in a matter of hours, without the need for specialized tools or complex skills. The modular components fit together seamlessly like a giant building set.
It's like a magical building block set, allowing you to freely shape your living or working space. You can easily reconfigure the layout, choose from a variety of flooring options, swap out wall panels, and play with different lighting fixtures.


Customization includes optional roofs, deckings, stairs, and wall decorations using PVC plates or metal carving boards. We provide three-dimensional renderings and CAD construction designs to analyze and suit all customer needs.


| 20FT Expandable Folding Container House Configuration | |||
| Main Frame | Top/Bottom beam: 60*120*3.0mm square tube | Steel Column | 160*160*3.0mm square tube |
| Wallboard | 75mm EPS color steel plate (12kg/m³) | Roof Plate | 1.2mm corrugated steel sheet + rock wool |
| Floor | Composite board + 4mm SPC Flooring | Windows | Double-glazed sliding glass (1100*1130mm) |
| Doors | Steel single door (840*2035mm) | Electrical | 220V/50HZ system with circuit breakers |
We consider the fragility, weight, and potential risks during transportation. Appropriate measures are taken to ensure the safe and efficient unloading process for our customers. Components are loaded into shipping containers with protective packaging.
Assemble is easy and fast. We provide detailed installation videos and instructions. Technicians can be sent to assist on-site if necessary, though certain travel costs will be undertaken by the buyer.
As a professional manufacturer for Steel structure buildings and Container Houses for more than 10 years, we have exported to 30+ countries and completed 100+ projects. We offer comprehensive ONE-STOP services, delivering customized solutions that include Consultation, R&D, Design, Manufacturing, Installation, and after-sales support.
We specialize in high-quality Steel structure Warehouses, Workshops, and Container houses for labor camps, site offices, and infrastructure projects. Our production capacity reaches 18,000 sets per month, backed by strong technical strength and comprehensive product lines.