Ultrasonic for bag making machine is also called ultrasonic hing machine, ultrasonic stitching machine. The dual-motor mechanical structure and special ultrasonic tool head have long service life and exnt use effect. Ultrasonic lace machine saves the trouble of frequently changing needles and threads, and does not have the broken thread joints of traditional thread stitching. It can also perform neat partial cutting and sealing of textiles. All kinds of laminated surface-coated cloth film paper can be applied. The processed bag has clear embossing and beautiful appearance. The ultrasonic for bag making machine is equipped with various manual operations, which is convenient for debugging; the speed can be customized, which better reflects the ergonomic structure.