Zschimmer & Schwarz GmbH & Co KG
Stefanie Wehler has a degree as chemical engineer from the Niederrhein University of Applied Sciences in Krefeld, Germany.
She works for Zschimmer & Schwarz Lahnstein since 2010 and is the manager of the Household and I&I application team in Germany.
With her team, she develops innovative cleaning concepts and works out synergistic effects of surfactants and other ingredients in cleaning formulations.
- Smart Car Cleaning
22/09/2021 2:40 pm Arena 4