- Electroplating and plating (5)
- Anodizing (plating) of metals or formed products (2)
- Chromium plating of metals or formed products (7)
- Decorative plating and finishing of formed products (1)
- Electroplating of metals or formed products (8)
- Gold plating (6)
- Plating of metals or formed products (22)
- Cleaning, polishing, and finishing (8)
- Cleaning and descaling metal products (1)
- Finishing, metals or formed products (17)
- Polishing, metals or formed products (7)
- Sand blasting of metal parts (8)
