The Z-type folding container house is a temporary building product based on modular design and innovative folding storage technology. Its main structure uses a corrosion-resistant galvanized steel frame and insulated composite wall panels, ensuring a service life of 8-10 years. The folding container houses excels in transportation and storage; the walls can be folded in four directions, and the folded volume is only 1/6 of the unfolded volume, significantly reducing transportation costs by 30%-50%. It can also be folded away for storage when not in use, with a reuse rate exceeding 90%. With advantages such as lightweight, small footprint, and rapid assembly, it is suitable for various scenarios including post-disaster emergency resettlement, construction site dormitories, cultural tourism guesthouses, and temporary offices. While ensuring structural stability, it achieves multiple requirements such as high cost-effectiveness, rapid response, and environmental sustainability.