Fast Foldable & Expandable Design - Can be quickly set up or collapsed in hours (e.g., from 2.5m to full height) without heavy machinery, using a lever or bolt system. Walls and roof made from sandwich panels with galvanized or color steel plates, resistant to rust and weathering. Ultra-High Shipping & Storage Efficiency - Multiple units can be stacked and transported in one standard container (e.g., 3-6 units per 40HQ), slashing logistics costs by up to 70%.Ideal for projects requiring frequent relocation, such as construction camps, mining sites, and temporary event venues. Fully Customizable Layouts - Available as single units or combined into multi-module complexes for offices, dormitories, clinics, and canteens.Excellent thermal and sound insulation (from sandwich panels), waterproof roof, and ventilation options ensure habitability. Significant Cost Savings - Dramatically reduces transportation, installation, and foundation costs compared to traditional prefab houses or on-site construction. Structurally Safe & Certified - Designed to meet international structural standards and building codes for wind loads (e.g., up to 150 km/h) and snow loads. Fire-Resistant Options - Available with fire-rated wall and roof panels (using rock wool core) to meet specific safety regulations..syi