What is a Tiny House Container?
A tiny house container is a compact modular home built with a durable steel structure. Compared with traditional housing, it offers easy transportation, fast installation, and flexible expansion, making it suitable for locations ranging from urban backyards to remote resorts.
Zhongding's 20ft expandable tiny house container combines mobility with modern comfort. Once expanded, it provides a spacious 39㎡ layout featuring two bedrooms, one living room, and one bathroom - delivering a comfortable, home-like living experience in a compact and movable design.
Strong and Reliable Structural Design
Reinforced Steel Structure for Long-Term Residential Use
Each Zhongding container house is built with a galvanized steel frame (80×80×2.0mm) for excellent corrosion resistance and strong load-bearing performance. Key structural components, including top beams, bottom rails, and side columns, are precision-welded and finished with electrostatic spray coating to enhance durability and rust protection.
Why it matters
Unlike low-cost suppliers that use thinner materials, Zhongding adopts industrial-grade steel for superior structural strength and durability. Combined with electrostatic spray coating, it provides excellent rust resistance and a service life of over 15 years, even in coastal or humid environments.
Each main frame is treated with anti-rust spray paint and a baked finish to ensure long-lasting performance during transportation and outdoor use.
Expandable Design - More Space, Same Size Container
Our 20ft flat roof expandable unit unfolds to L5900 × W6600 × H2480mm, providing up to 38.94㎡ of usable area ,Flexible Sizing & Multiple Layout Options
Why it's superior
Compared with standard 20ft shipping containers (14㎡), Zhongding's patented folding hinge system enables rapid expansion in just 10–15 minutes, effectively doubling the usable living space without increasing shipping costs.
This makes it an ideal solution for bulk buyers and developers requiring fast, large-scale deployment for housing projects, resorts, or workforce camps.
Residential-Grade Thermal Performance for Year-Round Use
Zhongding's micro-residential container walls are constructed with 75-100 mm thick polyurethane or rock wool panels (λ≈0.022-0.037 W/m·K), effectively reducing heat transfer and HVAC energy consumption.
Optional double-glazed windows create a quieter and more comfortable living environment, making it an ideal choice for micro-residential communities, eco-cabins, and long-term mobile home projects.
Comfortable Interior Layout
Every tiny house container is designed with user comfort in mind.
Ceiling
Bamboo wood fiberboard finish, elegant and fire-resistant.
Flooring
18mm cement fiber floor with 1.6mm PVC leather surface.
Bathroom
Comes with toilet, shower, basin, and waterproof partition.
Kitchen
Efficient and precise processing and testing equipment.
Electrical System
Standard 220V 50Hz wiring, LED panel lights, sockets, and switches configured to local standards.
Why it matters
Unlike ordinary prefab units, Zhongding houses are fully wired, plumbed, and decorated before shipping - minimizing on-site work for faster project turnover.
Easy Installation and Mobility
Installation only requires a flat ground and power connection.
No foundation or heavy machinery is needed - a team of 3–4 people can complete setup in under one hour.
Once folded, the container is compact and fits standard shipping dimensions, reducing freight costs for global buyers.
Ideal for wholesale distributors, construction site housing, rental markets, and tourism developers.
Supports customizable configurations and allows for flexible customization.
Zhongding provides full customization to meet different regional requirements
Wall and roof insulation options (EPS, rock wool, or PU sandwich panels)
Voltage standards (110V–240V)
Interior layout (1–3 rooms or open-plan studio)
Exterior colors, windows, and doors customization
OEM/ODM service available for distributors
Our products can be tailored to local climate, regulations, and aesthetic needs.
Applications
Glamping resorts & eco-lodges
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Scenic-spot accommodation pods
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Workforce housing and remote jobsite living units
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Micro-apartment projects in urban areas
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School and hospital dormitory extensions
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Emergency or transitional housing
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Why choose Zhongding
With over 15 years of experience in steel structure manufacturing, Weifang Zhongding Steel Structure Co., Ltd. is a trusted global supplier of prefabricated and container houses. Our products are exported to Australia, the Philippines, Africa, the Middle East, and Europe, backed by professional design, customization capabilities, and reliable after-sales support.
Ready to start your project?
Contact us now for a customized quotation, bulk pricing, or a complete Tiny House Container solution.
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