... digital controlled... Cabinet Type Ultrasonic Welding machineUse: Ultrasonic welding machine is widely used in ... air dehumidifiers, Electric irons, electric kettles, vacuum cleaners, speakers, cover and metal face grille ... on 2,Features: Increase of the floor design,scope of application large; concentric ... welding accuracy. Limit device equipped with fine-tuned machine,so that welding uniform,improve ...