The surface of the metal rock plate is decorated with concave and convex patterns, and rolled with patterned work rolls to meet the needs of different customers in terms of the depth and pattern effect of the concave and convex patterns on the plate. At present, there is a significant gap between the embossing depth, pattern effect, and flat surface of ordinary metal rock panels in China and imported products. However, Sdmill metal rock panels not only increase strength and enhance three-dimensional sense, but also have functional characteristics such as scratch resistance, dirt resistance, impact resistance, and aesthetic and environmental protection. They can be widely used in various fields such as mechanical equipment, medical food, elevator decoration, and metal curtain walls.