... applied mainly to the hot fix of shoes, underwear, children's wear, T-shirts, embroideries, leathers, handbags, hair ornaments, hats and ... other decorations.3. This unit is as efficient as 100-130 pieces/minute4. The double-disc hot ... two colors of the stone . Technical Parameters: NameUltrasonic hot fix machine (Double-disc)Model NO.SVT-T3Frequency28KHZPower voltage220V60HZOut ...