Nano wall panels are a new type of wall decorative board made from polymer composite materials (such as PVC, resin, etc.) as the base material, modified by nanotechnology or coated with a nano-coating on the surface. Their core advantage lies in the in-depth integration of the properties of nanomaterials (such as stain resistance, antibacterial ability, wear resistance, etc.) with the decorative functions of traditional wall panels. They not only meet the aesthetic needs of modern spaces but also address the practical challenges in high-frequency use scenarios, and are widely used in residential, commercial and public spaces.