- Anodizing (plating) of metals or formed products (2)
- Chromium plating of metals or formed products (1)
- Decorative plating and finishing of formed products (3)
- Electroplating of metals or formed products (2)
- Plating of metals or formed products (4)
- Cleaning, polishing, and finishing (2)
- Finishing, metals or formed products (7)
- Polishing, metals or formed products (1)
