Metal surface treatment technology is a process of modifying, repairing, or protecting metal surfaces, aimed at improving the performance, durability, and aesthetics of metal products. These technologies can form a layer of coating, film, or alter its physical and chemical properties on the metal surface to meet specific needs and requirements. The following are several common surface treatment technologies for Dalian metal:

Metal products are widely used in various industries, but due to the inherent characteristics of metal materials, there are often some problems on their surfaces, such as corrosion, oxidation,