... PET bottle(coke botrtle) and the waste plastic into the plastic granules.The production line is absorbed advanced ... extruder,two screw extruder,twin screw extruder,plastic machine,pelletizer,plastic extrudergearbox,alloy bush,various barrel,electric control ... ,mixer,automatic weighing packaging machine,cyclone separator,feeder,hopper,air-cooling belt conveyor,eccentric pelletizer,centrifugal dehydrator ...