Today we invited our guests for a return visit. The #Fraunhofer IPMS and the “Forschungszentrum Ultraschall” (FZ-U) gladly accepted our invitation and spent a day with us at SONOTEC GmbH to advance our joint project for #MEMS components. The discussions from March were seamlessly continued. After a tour of the SONOTEC production facility, test scenarios were defined, and next steps were discussed. Thank you for the visit. It was a very constructive day.