... ultrasonic machinery (Ultrasonic rhinestone fixing machine,face mask making machine, ultrasonic ribbon cutting machine, ultrasonic lace sewing machine, ultrasonic plastic welding machines, high ... , fully-auto, one worker can operates more than one machine.Product FeaturesAdopts Taiwan imported piezoelectric chip which can assure the ... -07-28 5:07:59 Auto Ultrasonic Feet Mask Machine for foot beauty