20/40FT High Quality Luxury Mobile Temporary Office Prefab Expandable Container House

20/40FT High Quality Luxury Mobile Temporary Office Prefab Expandable Container House. Customized Design Options: Full customization available including colors (Blue, Red, White) and functional layouts. High Earthquake Resistance: Structural safety up to Grade 8 seismic level and wind resistance up to 12. Long Service Life: Durable steel structure with a service life exceeding 20 years. Fireproof Safety: Class A1 fireproof rating ensures high safety standards. Energy Efficient Construction: Reduces construction waste by 70% and energy consumption by 50%. Fast Installation: 50 sqm house can be installed by 5 workers in 1-3 days. Versatile Applications: Suitable for hotels, offices, dormitories, workshops, villas, and more. ISO and CE Certified: Product meets international quality and safety certification standards.