20FT to 40FT Prefabricated Expandable Container House with Galvanized Steel Frame

20FT to 40FT Prefabricated Expandable Container House with Galvanized Steel Frame. Rapid Installation: Complete installation in 4 minutes, saving labor costs and time. Customizable Layout: Layout and wall panel locations can be customized to suit specific needs. Stackable Design: Units are engineered to be self-supporting up to 3 units high. Long Service Life: Designed for a durable service life of up to 30 years. High-Quality Materials: Features galvanized steel frame, EPS composite panels, and fireproof MGO board. Complete Facilities: Comes fully equipped with bathroom, kitchen, electrical system, and flooring. Efficient Logistics: Knock-down design allows 4-6 units to fit in a single 40HQ container. Versatile Applications: Suitable for living, office, warehouse, dormitory, and various temporary structures.