Electronic equipment parts are components used in the manufacture of smart phones, tablets, laptops and other electronic communication equipment, such as cell phones, tablets and other electronic products in the battery cells, connectors, metal shells and so on can be produced by stamping and injection molding processing. The application of electronic communication equipment is not only limited to telephones, but also includes hardware parts required for the construction of the entire telecommunication industry. In response to the advent of the 5G era, the demand for technology-driven hardware parts has diversified, and the materials used include not only metals but also plastics.