
Stable Structural Rigidity Steel Structure for High-Rise Building Steel Structure. Full Drawing Customization: Customizable size, thickness, and hole layout per engineering drawings. High-Strength Material: Made of Q235B/Q355B carbon steel or 304 stainless steel with strong shear resistance. Anti-Corrosion Treatment: Sandblasting, high-temperature anti-corrosion paint, and hot-dip galvanizing options. ISO Triple Certification: Factory certified by ISO9001, ISO45001, and ISO14001 with full-process inspection. Large Production Capacity: Annual production capacity of over 30,000 tons with multiple heavy cranes. Stable Structural Integrity: Integral welding assembly ensures no deformation after long-term load. Online Technical Support: Professional after-sales service available for technical inquiries.