Important customers of metals in the Sn, SnIn or PbSn groups include those from the wide application area of surface technology: These primarily include applications relating to plasma technology, metal vaporisation and other processes, such as those for functional surface coating in the solar industry, medical technology and biotechnology as well as the wide field of microelectronics. The measuring device construction sector is one of the other applications where our solders are used: For this sector, we produce solders in the groups SnCu, SnAg, SnAgCu, SnPb, SnIn, SnBiCu, BiSnAg and PbSnAg for pneumatic or hydraulic measuring systems such as pressure gauges. We also offer individual special alloys for trials, prototypes and pilot systems in research and development, which we produce in close collaboration with the relevant clients from universities or research institutes and departments.