VAU Thermotech is an independent and owner-managed company. At the Heldrungen / Thuringia site, fully welded plate heat exchangers are produced for the chemical, petrochemical, sugar, food and pharmaceutical industries. In addition, brazed plate heat exchangers are produced as standard on fully automatic production lines. As one of the few German specialists in plate heat exchangers, we master the project business with custom-made products and high-end solutions.