Expandable Container Houses
Deployed in 15 Minutes.

Engineered for durability. Volume reduced to 1/3 after folding, cutting freight costs by up to 40%. Trusted by 30+ countries for camps, homestays, and emergency housing.

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Certified By Global Standards

CE
ISO 9001
SGS
TUV

The Numbers That Matter

Built for maximum efficiency in transport and extreme safety in deployment.

-40%

Freight Costs

Folds to 1/3 of its volume, maximizing container space.

15 Min

Quick Assembly

Requires only 2-3 workers. Plug & play readiness.

Grade 12

Wind Resistance

Paired with Grade 8 Seismic and Class A Fire resistance.

+30%

Space Expansion

Double wings expand basic area to 18-32 m² effortlessly.

Source Factory Direct.
Zero Middlemen.

We control the entire R&D and manufacturing process, ensuring premium quality at true wholesale prices. Backed by 10+ utility model patents for core components.

  • 5,000+ Units Annual Output Customizable in 20ft / 40ft sizes to fit any project scale.
  • Lightning Fast Delivery 5-17 days for standard orders. 72-hour dispatch for urgent projects.
  • Premium Materials 3mm galvanized steel frame, ≥ 80 µm coating thickness, IP65 waterproof rating.
Factory Production Steel Frame Construction

Ready to Start Your Project?

Message Daniel directly to get instant access to our exclusive B2B pricing tiers, ROI guides, and complete engineering data sheets.

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Free Wholesale Pricing List
Complete Tech & Material Specs
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Direct Contact

+86 18648436798
daniel@sdprefab.com