Prefab Metal Steel Structure Frame Prefabricated High Rise Multi Residential House Apartment Steel Structure Building

Prefab Metal Steel Structure Frame Prefabricated High Rise Multi Residential House Apartment Steel Structure Building. Customized Design: Fully customizable design, sizes, and structural types to meet specific customer requirements. Long Service Life: Designed for a service life of up to 70 years with reduced construction waste. Wide Span Capability: Max span up to 36 meters without middle columns, available in single or multiple spans. Fast Construction: Pre-cut, pre-drilled, and pre-painted factory-made items ensure quick installation and labor savings. High-Quality Materials: Constructed with Q235/Q345 H-section steel, galvanized steel, and anti-rust paint coating. Versatile Applications: Suitable for warehouses, villas, dormitories, temporary offices, and workshops. Certified Quality: ISO and CE certified with international quality standards and construction qualifications. Cost Effective: Unit price ranges from USD 30 to USD 70 per square meter based on customer requests.