Herrmann Ultrasonics, Inc., the supplier of machines and systems for industrial ultrasonic technology, offers ultrasonic sealing solutions for packaging applications in the pet food industry. The benefits of Herrmann Ultrasonics sealing technology include: reliable sealing through product contamination in the sealing area; rejection of suspicious bags through real-time process integrity stamp feedback; Reduction of the quantity of defective bags, control of the process and increase of the quality and easy adaptation in machines with conventional thermal sealing modules.