Heavy-duty steel frame emergency folding box: Over 500 components, windproof and waterproof flood relief
he Heavy-Duty Steel Foldable Emergency Shelter is a high-strength, collapsible refuge designed for extreme weather and disaster response. Featuring 500+ precision-engineered components, it combines windproof, waterproof, and earthquake-resistant construction, enabling 5-minute rapid deployment—ideal for floods, hurricanes, earthquakes, and other emergency scenarios.
✅ Key Advantages:
✔ High-strength steel frame – Q235 steel, withstands Category 10 winds
✔ Waterproof sealing – IPX6 protection, 72-hour submersion without leakage
✔ Fast setup – 83% reduced volume when folded, optimizing transport efficiency
✔ Modular expansion – Can be combined into medical stations, command centers, or temporary housing