Herrmann Ultraschall supplies the ultrasonic welding technology for the production of different face masks. Inquiries accumulate. Focus on short transport distances. Ultrasonic welding is a preferred technology for the production of respiratory masks made of nonwovens and demand increases worldwide. Herrmann Ultraschall is receiving multiple inquiries from medical technology customers who are expanding their existing production capacities and from hygiene customers who are switching from diaper to mask production. But also players from completely different sectors, such as the automotive industry, want to enter the market.