RATIONAL
For more than 46 years it has been our mission to provide our customers with the best tool for cooking. With over 1,000,000 RATIONAL units on the market, our cooking systems have become a standard in professional kitchens all over the world. RATIONAL units are produced at two locations: In Landsberg am Lech, Germany, the home of all combi-steamers and Wittenheim in France, where the iVario is developed and produced.