Fast Install Modular Light Tiny House Design Prefab Container Houses. Fast Assembly: Complete 1 unit assembly in just 4 hours with professional workers. High Shipping Efficiency: 12-13 units fully packed in one 40'HQ container to lower costs. Flexible Stacking: Can be stacked horizontally and vertically, up to 3 floors freely. Customizable Design: Size, steel frame, and panels can be customized per customer requirements. Durable Materials: Constructed with high-strength steel and various insulation sandwich panels. Wide Application: Suitable for villas, offices, workshops, schools, and remote areas. Professional Support: Overseas installation guidance and training provided by expert engineers. Certified Quality: Products certified by CE, ISO, SGS, and BV for safety and reliability.