Surface Treatment Technology × Keywords: Metal Surface
2 jobs found.
Etching Worker (Metal Engraving)
Artisan technician who etches patterns or characters on metal surfaces using chemicals or electrolysis. Performs fine engraving processing across a wide range from industrial parts to decorative items.
Plating Coloring Worker
A worker who applies plating to the surface of metal products and performs surface treatments tailored to purposes such as coloring, rust prevention, and decoration.