Gold plating is a surface finishing process that involves depositing a thin layer of gold onto a substrate, typically a metal object. This electrochemical or electroplating method enhances the appearance and properties of the object, providing it with a luxurious and reflective gold finish. Gold plating is widely used in the jewelry industry to create elegant and valuable pieces, and it is also employed in various applications where the benefits of gold, such as corrosion resistance and conductivity, are desired. The process adds both aesthetic appeal and functional qualities, making gold-plated items popular in jewelry, electronics, and decorative arts.