For over than 30 years we have been known as specialist both on welding electric contacts in silver/ alloy silver (in wire, micro profile and plates) on any metallic support and in riveting electric contacts already pre-shaped (solid, bi-metallic, tri-metallic). Furthermore, through a specific technology developed by M.S.Ambrogio, we manufacture solid rivet contacts from coined wire. All the aforementioned operations are manufactured during the components production process directly on our Bihler and Bruderer machines, which are equipped with special tools and with sophisticated computer welding systems that allow to adjust and control with extreme precision the work parameters. 100% control of presence and minimum tearing resistance of the contacts are automatically carried out on the line.