

A customer from Poland purchased a 40ft fold out container house from YG Machinery for temporary project accommodation. In addition, YG Machinery also offers 20ft and 30ft foldable houses for customers to choose from. Feel free to contact us anytime for more product information!【WhatsApp/WeChat/Phone】+86 13837122632
Portable Foldable Houses Parameters
| 20FT Basic Characteristics | External dimension (mm) | W6320*L5900*H2480(Side 2270) |
| Internal dimension (mm) | W6160*L5560*H2240(Side 2150) | |
| Folded state (mm) | W2200*L5900*H2480 | |
| Total mass (kg) | 2500 | |
| 30FT Basic Characteristics | External dimension (mm) | W6360*L9000*H2480(Side 2180) |
| Internal dimension (mm) | W6200*L8660*H2240(Side 2060) | |
| Folded state (mm) | W2200*L9000*H2480 | |
| Total mass (kg) | 3750 | |
| 40FT Basic Characteristics | External dimension (mm) | W6240*L11800*H2480(Side2180) |
| Internal dimension (mm) | W6080*L11540*H2200(Side2060) | |
| Folded state (mm) | W2200*L11800*H2480 | |
| Total mass (kg) | 4400 | |
| Smaller Fold Size | External dimension (mm) | W4820*L5900*H2480(Side2270) |
| Internal dimension (mm) | W4660*L5560*H2240(Side2150) | |
| Folded state (mm) | W700*L5900*H2480 | |
| Total mass (kg) | 1850 |


Project Background and Customer Needs
- The Polish customer works in the construction industry, with a project located on the outskirts of Warsaw. Due to the tight schedule, he needed a set of temporary housing that could be quickly installed and reused.
- The portable folding houses feature foldable structures, easy transportation, and quick installation. They can be set up within hours, meeting the customer’s dual requirements for flexibility and efficiency.
- After multiple comparisons, the customer finally chose YG Machinery’s 40ft foldable prefab house for its reasonable design, solid structure, and compliance with European building standards.
Structural Features of the 40ft Fold Out Container House
- The 40ft fold out container house is built with a high-strength galvanized steel frame and fireproof insulated sandwich panels, making it both durable and energy-efficient.
- The folding design allows the unit to be compressed to one-third of its original size during transport, significantly reducing shipping costs.
- The interior can be equipped with beds, lighting, air conditioning, and a restroom according to needs, creating a comfortable living environment.
- Compared with traditional containers, the prefab container house for sale is lighter, easier to move, and requires almost no additional tools during installation.

Installation and Delivery of the 40ft Fold Out Container House
- The 40ft portable foldable house was pre-assembled and tested before shipment. After receiving it, the customer only needed to unfold the structure and connect the utilities before use.
- The YG technical team provided remote video guidance to ensure smooth installation. The entire process, from unpacking to occupancy, took less than eight hours.
- The precise folding design not only improved efficiency but also reduced construction risks, demonstrating YG’s strong expertise in foldable prefab house manufacturing.
Customer Feedback and Application Results
- After installation, the customer expressed high satisfaction with the stability and comfort of the house.
- The premade shipping container house was used as a project site office, offering a clean and well-organized interior that met both office and rest requirements.
- The customer emphasized that the pre built shipping container house can be reused for future projects due to its mobility, which greatly improves cost efficiency.

Market Prospects
- With the growing popularity of eco-friendly and sustainable building concepts, portable folding houses are seeing increasing demand in Europe, Australia, and North America.
- Whether used as construction dormitories, emergency housing, or mobile offices, this type of prefab container house for sale demonstrates versatile application potential.
- YG Machinery will continue to provide high-quality portable folding houses for global customers, supporting rapid deployment and efficient project development.
The Polish customer’s purchase case fully reflects YG Machinery’s professional manufacturing capability in the modular building industry. In the future, as global market demand expands, the premade shipping container house will become a key trend in flexible housing solutions, offering users around the world more convenient and efficient living experiences.【WhatsApp/WeChat/Phone】+86 13837122632















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