Dürkopp Adler, an industrial sewing company, completed the acquisition of SONOTRONIC Nagel, a company in the field of automated ultrasonic welding technology. Financial terms were not disclosed. "SONOTRONIC Nagel is an innovative company and fits ideally to us. The companies complement each other, especially in terms of technology, products, and global market access. We are confident that our group of companies has a successful future ahead and we look forward to further growing together," Wolf-Markus Frank, Dürkopp Adler Managing Director.