
CE BV Approved Steel Structure Building. CE BV Approved Quality: Certified steel structure building ensuring high safety and quality standards. Customizable Design: Size, roof insulation, and crane options designed per customer requirements. Heavy Steel Frame: Main columns and rafters use welded H-section steel for durability. Flexible Roof Options: Insulated sandwich panels or steel plates with various thickness options. Corrosion Protection: Galvanized purlins and epoxy zinc-rich primer for long-lasting protection. Bolt Connection System: Most components connected by bolts for easy assembly and disassembly. Professional Support: Detailed installation instructions, videos, and optional onsite supervision. Fast Delivery: Standard delivery within 15-30 days after receiving down payment.