Zellweger Paul AG

Paul Zellweger AG is a leading sheet metal processing company based in Diepoldsau. As a genuine Swiss traditional company operating for over 85 years and led by the third generation, the firm combines craftsmanship with state-of-the-art technology. The company manufactures sheet metal cuts, bending profiles, housings, and machine components from aluminum, steel, and chrome steel. With a cutting-edge machine park, including Trumpf laser cutting systems, Paul Zellweger AG offers comprehensive services from CAD planning to delivery.