Half a century of experience has made us an internationally recognised competence centre for the stamping and stacking of laminations for the manufacture of motors and transformers. We understand what you’re talking about, ask questions, and work with you hand in hand. We always deliver reliable quality at reasonable prices. All from the heart of Switzerland.  

1961	Founded in Suhr as a stamping facility with a broad assortment of product.
1964	Marcel Rüetschi joins the firm specialising in the production of stamped lamination.
1971	Major investment in machinery and construction of the current factory in Unterentfelden.
1973	Marcel Rüetschi takes over management of the company from his father.
1979-92	Permanent, major expansion of capacity.
1994	ISO 9001 certification
2003	ISO 9001:2000 certification
2006	Start-up of an automated “stamping and aluminium die-casting” production line.
2007	ISO/TS 16949:2002 certification