
Steel Structure Prefabricated Movable Prefab Portable Container House 40FT Expandable Modular Homes Prefabricated Foldable Prefab Container House. Expandable & Portable Design: Foldable structure allows easy transport and quick installation for various applications. High Durability & Safety: Galvanized steel frame with Grade 10 seismic resistance, waterproof, fireproof, and wind resistant. Customizable Sizes: Available in 10ft, 20ft, 30ft, and 40ft sizes with fully customizable dimensions and layouts. Energy Efficient Insulation: 75mm EPS/PUR/Rockwool sandwich panels provide excellent thermal insulation and moisture proofing. Versatile Application: Suitable for dormitories, temporary offices, workshops, villas, and warehouses. Complete Interior Fit-out: Includes bathroom, kitchen, electrical system, PVC flooring, and double tempered glass windows. Fast Production Lead Time: Standard lead time is 3 weeks, with peak and off-season times within 15 workdays. Certified Quality: Products hold ISO and CE certifications with 100% inspection before shipment.