Explore modular space capsule homes in sizes 18–38 sqm, built for strength, comfort, and style. From compact 5.8m units to spacious 11.5m models, our prefab houses redefine modern living.
Floor Area: 18 sqm
Weight: 3.5 Tons
Power: 8 KW
Floor Area: 28 sqm
Weight: 6.5 Tons
Power: 10 KW
Floor Area: 38 sqm
Weight: 9.5 Tons
Power: 15 KW
Custom prefab modular units with flexible dimensions and superior steel structure design.


Precision grinding followed by a triple-layer anti-rust coating forms a dense protective barrier over every weld. This treatment dramatically boosts corrosion resistance and service life, keeping the structure steady in marine, desert, and high-humidity climates.
The interior is filled with high-performance Cyclopentane Polyurethane (CPPU) insulation board, which is flame-retardant, heat and sound insulated, heat preserved, waterproof, and airtight after foaming. The thickness of the insulation layer could be about 50-80 mm.


Delivers a 24/7 supply of fresh outdoor air even with windows closed, while its multi-stage filtration removes harmful gases, prevents mold, and eliminates odors to keep the indoor environment clean and healthy.
Delivers a 24/7 supply of fresh outdoor air even with windows closed, while its multi-stage filtration removes harmful gases, prevents mold, and eliminates odors to keep the indoor environment clean and healthy.

Take a virtual tour inside our modern space capsule homes. See how our fully customizable capsule home interiors and flexible layouts can be tailored to fit your unique needs and maximize your living space.

Follow these simple steps to get your customized Capsule House from Best Steel Structure.
Send us your requirements or model preference. Our expert team will contact you quickly.
We provide layout plans and material options based on your project needs.
You receive a transparent quotation for production, transport, and installation.
Confirm your order and proceed with payment to start the production process.
We manufacture your capsule house under strict quality standards and inspection.
We arrange worldwide shipping and provide after-sales installation guidance.
📩 Contact us: besthouse@besteelstructure.com | ☎ +86 15713833389
From Design to Delivery, Excellence in Every Detail.
We manufacture innovative space capsule houses that combine strength, comfort, and futuristic style.


During the visit, they toured our production lines, assembly area, and quality inspection process, gaining firsthand insight into our strict quality control and advanced manufacturing capabilities.
Our professional team introduced the space capsule houses, expandable container houses, and folding modular units, explaining each product’s unique design and performance features.
The visit strengthened mutual trust and laid a solid foundation for future cooperation.


We take pride in every project we undertake.
From residential space capsule houses to commercial modular buildings, our portfolio reflects quality, innovation, and reliability.
Through successful collaborations with clients worldwide, we have delivered projects that meet international standards and exceed expectations.
Each project demonstrates our expertise in design, manufacturing, and on-site installation, proving that with Best Steel Structure, your vision becomes reality.
We welcome you to explore our projects and see why clients trust us for their steel structure solutions.


Each unit is carefully packaged and secured, considering size, weight, and handling requirements, ensuring it arrives at the site intact and ready for quick installation.
Whether for local projects or international shipments, our logistics team guarantees timely delivery, reliable handling, and smooth transportation, so your space capsule house project runs seamlessly from factory to site.

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