NEW DONGHO is a leading supplier specializing in digital ultrasonic welding. Since 1996, the company has continuously innovated its technology and adjusted its product positioning, developing ultrasonic plastic welding machines, ultrasonic metal welding machines, and designing and manufacturing ultrasonic molds. With environmental issues gaining prominence in recent years and global industries striving to develop green and environmentally friendly manufacturing processes, ultrasonic welding provides feasible, environmentally friendly, and reliable solutions for various industries to maintain sustainable business operations.