Traditional distillery craft with high-tech elements
We are still distilling our beverages in the traditional copper still. Our state-of-the-art production approach combines the experience and aspirations of the traditional craftsman with ultra-modern high-tech elements.
Quality based on first-rate raw materials and know-how
Quality begins at the raw materials stage. Top products require first-rate raw materials treated according to their specific requirements. Qualified experts and ongoing process control represent further pillars of quality assurance. Aside from being subjected to laboratory analysis, all beverages are tasted by our dedicated and highly-trained degustation group.
DIWISA’s quality management system has been ISO 9001 certified since 1994. In 2011, the company become one of the first enterprises in Switzerland to receive the FSSC 22000 food safety standard certificate.