... touch screen human-computer interface control panel makes the machine easy to use and the operating situation of ... 9S Product Use:PU pillows, steering wheels, bumpers, cutification, fast rebound, slow rebound, toys, fitness equipments, thermal insulation materials, ... foaming, refrigerator materials, medical appliances, elastomer, soles, sponging block, etc. Polyurethane Sponging Block Foaming Machine