Where can I get the qualification certificate of electroplating engineer?

Electroplating engineer qualification certificate to the local labor bureau. Because the qualification certificate of electroplating engineer is divided into "IC card of special operation qualification certificate" and "electroplating title", you can go to the local labor bureau for examination, and there are also special institutions that allow examination and certification, such as Beijing, Shanghai and Nanjing. Electroplating is a process of plating a thin layer of other metals or alloys on the surface of some metals by using the principle of electrolysis, and it is a process of attaching a metal film on the surface of metals or other materials by using electrolysis to prevent metal oxidation (such as corrosion) and improve wear resistance, conductivity, reflectivity and corrosion resistance (such as copper sulfate). ) and enhance aesthetics.