
Blue Roof Green Wall Metal Manufacturing Plant Total Solution. 30-Year Limited Warranty: Comprehensive coverage for 30 years on steel structure integrity. Customizable Colors: Available in White, Blue, Red, Green, or fully custom color options. High-Strength Steel Frame: Constructed with Q345 and Q355B steel for superior load-bearing capacity. Rapid Construction Time: Prefabricated structures can be erected in 4-8 weeks. Large Span Capability: Achieves clear spans up to 36 meters without interior columns. Eco-Friendly Design: Features heat insulation, fireproofing, and recyclable materials. ISO 9001 Certified: Manufactured under strict quality control with international standards. All-Climate Adaptability: Engineered for cold regions, high winds, seismic zones, and corrosive environments.