Prefabricated Steel Structure Three Story Office with Parapet Wall. Customizable Design: Size, color, and structure tailored to customer requirements. Durable Steel Material: Q345b steel frame with anti-rust paint for long-lasting use. Energy Efficient: Reflective metal and insulation options reduce heating/cooling costs. Fire & Wind Resistant: Built to withstand extreme weather, fire, and lightning safely. Expandable Structure: Easy to extend in the future without rebuilding the entire structure. Maximized Space: Column-free interior design optimizes storage and workflow. Versatile Application: Suitable for warehouses, offices, villas, and workshops. Certified Quality: ISO and CE certified ensuring high manufacturing standards.