... enquiry.Product Series:High Pressure pu Foam Machine Low Pressure pu Foam MachinePrecision pu Foam ... PU crust, PU tyre, sole, rigid material foam machine products.Appliance:Air Friction Cushion, Steering Wheel, Armrest ... injection material transfer is adopted, all these have made the long life use of the machine. ... 320L/min, based on different machine type and specification. high precison used pu foam ...