Ultrasonic PP Box Welding Machine We offer one, two, three, and four-head corrugated ultrasonic welder, which is perfect for packaging and allied industries. This machine is particularly developed for the manufacturing of Corrugated boxes, etc. It can weld one or two welding spots collectively. This ultrasonic welder is production friendly, simple, and efficient. The robust and user-friendly machine is proven in the field. All components used in the machine are reliable and secure. The 3/4 -Head Corrugated Ultrasonic Welder is used for different sizes, longer weld surfaces, various parts etc. There is a combination of precision, excellent welding, increased production speed, and good product appearance. PP Corrugated Box Welding Machine Ultrasonic PP Corrugated Box Welding Machine PP Box Welding Machine Double Head PP Box Welding Machine Single Head PP Box Welding Machine