The 5-wall X-type structure is a high-strength product designed for large-scale architectural projects, suitable for buildings that require longer purlin spacing and high load-bearing performance. This 5-wall X-type structure offers greater strength compared to R-type structures. It allows for larger purlin spacing and fewer support profiles, thereby reducing installation costs. The sheets are nearly unbreakable and are available in three thicknesses: 20mm, 22mm, and 25mm.