DBH-Osthandelsgesellschaft mbH

The headquarters of the TELSONIC Group is located in Bronschhofen, Switzerland. More than 250 highly-qualified employees, individual affiliates in Germany, Serbia, England, America, China and specialized distributors support the application and proce

Yes, we are a little proud of the fact that our company founder, Heinz Burkhalter, has brought the reverse osmosis technology to Switzerland. His passion for water technology, the typical Swiss soil and the passion for perfection characterize our fam