• sale02-QD steel

Large public buildings such as exhibition halls, stadiums and airport terminals prefer steel structures for their unmatched large-span performance. Traditional brick or concrete structures require dense columns to bear weight, which split indoor space and limit design creativity. Steel, however, boasts high strength-to-weight ratio, allowing column-free open areas stretching dozens of meters

All steel beams and trusses are pre-manufactured in factories with precise dimensions. Workers only assemble parts on construction sites with bolts, slashing construction time by nearly half. This method also minimizes dust and waste, fitting low-carbon development goals

Besides practicality, steel supports diverse artistic designs. Curved roof surfaces, irregular geometric outlines and transparent glass matching frames can be easily realized. After anti-rust and fireproof treatment, steel buildings maintain stable performance for over 50 years

As cities pursue spacious, eco-friendly landmark constructions, steel large-span buildings will keep dominating modern architectural design