According to recipe requirements, the resin, plasticizers and other compounding agents metering, mixing into a kneader, and then the mixer and open mill or an extruder after mixing plastic, to the three-roll or four-roll calender (see plastics machinery film thickness and width rolled into the desired, and with pre-heating of the fabric fit, then by embossing, cooling derived products. this method can produce a variety of different leather cloth.