Waterproof ISO Certified Commercial Large High Strength Container Prefabricated Office

Waterproof ISO Certified Commercial Large High Strength Container Prefabricated Office. Customizable Color: Color is customized to meet specific client requirements. Robust Steel Structure: Q235B steel frame withstands wind force up to 12 levels and seismic force up to 8 levels. Rapid Production: Single 20-foot unit ready for use in 7-15 days after factory prefabrication. High Mobility: Integrated steel unit transportable by forklift or trailer without disassembly. Versatile Applications: Suitable for offices, residential, commercial, and emergency response scenarios. Durable Material: Q235B steel and sandwich panels offer corrosion resistance and long service life. Easy Assembly: On-site installation takes only 3 hours for a 20-foot unit, saving 70% time. Climate Adaptability: Design adaptable to strong wind, cold, and high corrosion regions.