The 016 lightweight stainless steel door frame utilizes advanced lightweight design concepts. By optimizing the structural design and material ratio, it significantly reduces product weight while ensuring strength. Its hollow structure and thin-wall design reduce material usage while maintaining excellent mechanical properties. It is suitable for projects with strict component weight requirements, such as high-rise buildings, steel structures, and prefabricated buildings. It effectively reduces building weight, lowers foundation loads, and improves construction efficiency. Xinye Metal's lightweight technology provides customers with optimized weight-reducing door frame solutions.