China Long Span Steel Frame Wall Panel Warehouse Structure

China Long Span Steel Frame Wall Panel Warehouse Structure. 20 Years Experience: Professional manufacturer with 20 years of experience in steel structure buildings. Customized Design: Clients can modify product design and color to suit specific requirements. Comprehensive Warranty: All metal structures come with a 3-year warranty for manufacturing defects. High-Quality Materials: Constructed using Q345B steel plates for utmost stability and increased life-span. Durable Coating: Features polyester electrostatic powder coating that is odorless and rust-free. Fire Safety: Metallic structure design ensures the item is free from fire hazards. Flexible Installation: Three options: self-installation, engineer guidance, or full installation team. Certified Quality: Products hold ISO9001 and CE certifications for global compliance.