high output stable quality&long life double-screw,high capacity water cooling system Material:PP,PE,HDPE,LDPE,PVC,PET,PU,ABS CHINAPLAS2011 ... used in granulating PVC, PE, and cable material. Featuring high output, granulation uniform, and easy operation, the whole line adopts ... with an extruding machine at the same discharging speed. The unit is easy to operate, with a high output, steady performance, ...