insulating materials: aluminum, copper, PVC, PET, kraft paper, sponge jacket, pearl cotton jacket. The main ... -320 single-seat multi-functional automatic cutting machineServo drive, man-machine interface controlFeatures Machine with a separate discharge machine, ... , EVA, high foam.2, insulating materials: aluminum, copper, PVC, PET, kraft paper, sponge jacket, pearl cotton jacket.3, glue products ...