PVC Shrinking Machine suppliers Heat Shrink Film Packaging Machine 聽 Products Description Thermal shrink packaging machine is equipped with automatic fault safety alarm for phase loss, wrong phase and short circuit. Adopt stainless steel heater, high power air supply motor, so that the shrinkage furnace heating up fast, large air volume, wind uniform, according to the size of the product http://www.aceymachinery.com/pvc-shrinking-machine/