Link collection Useful links. Selected metals Aluminum (Wikipedia)Copper (Wikipedia)Iron (Wikipedia)Manganese (Wikipedia)Tin (Wikipedia)Zinc (Wikipedia) Relevant alloys Brass (Wikipedia)Bronze (Wikipedia)Steel (Wikipedia) Various methods for surface treatment by the polisher Blasting (Wikipedia) Brushing (Wikipedia)Cleaning (Wikipedia)Deburring (Wikipedia)Finishing (Wikipedia) Grinding (Wikipedia) Honing (Wikipedia)Lapping (Wikipedia) Machining (Wikipedia)Polishing (Wikipedia)Roughing (Wikipedia) Appropriate German associations, chambers, cooperatives, public institutions German Trade Association Wood & Metal (German, only)Chamber of Commerce and Industry Stuttgart (CCI)CCI District Chamber Rems-Murr (German, only)City of Backnang (German, only)
