In the high temperature and high pressure process environment, calcium carbonate powder, macromolecule materials and a variety of process auxiliaries are fully mixed and milled, and then extruded by screwing.

Structural features:  It is composed of kneader, cone double feed machine, twin screw extruder, single screw extruder and granulator separator.

Production capacity: 800-1000kg/h

                             4800-6000 tons/year