Profile: Herrmann Ultrasonics, Inc. is involved in the area of ultrasonic welding systems. Our products line include plastics, nonwovens and packaging products. We provide a variety of patented solutions for the ultrasonic joining of thermoplastic parts. We are an ISO 9001 certified company. We offer a wide range of sealing packages including drink cartons, vacuum packages, bags, cups and cans, plastic tubes & closure technology.