Application & Features: 1. This machine applies ultrasonic for heating to fix the rhinestones on clothes (velour, knitting cloth, leather and caps) 2. This machine mainly sticks the diamonds to the ladies garment, shoes, underwear, kids garment, embroider cloth, caps, leather and accessories. 3. The efficiency of this machine is five times higher than the traditional ones. Its frequency is 130-150 pieces per minute.