20FT Flat-Top Double-Decker Expandable Container House Warm Prefabricated House

20FT Flat-Top Double-Decker Expandable Container House Warm Prefabricated House. Fully Customizable Units: Choose from various finishes, layouts, colors, windows, and doors to meet specific needs. Fast Installation: Features innovative folding technology for quick assembly and easy transport. Comprehensive Design Service: Free detailed installation drawings, videos, and full solution design based on requirements. Robust Safety Features: Built with high-quality galvanized frames, fireproof panels, and insulated double-glazed doors. Versatile Applications: Suitable for dormitories, offices, hotels, villas, quarantine rooms, and emergency housing. 24-Hour Online Support: Dedicated after-sales service available around the clock for customer assistance. Engineer Installation Support: Engineers or instructors can be sent to construction sites for big projects upon request. Durable & Eco-Friendly: Features earthquake resistance, waterproofing, thermal insulation, and moisture proofing.