... Extrusion production Line 1.small profiles extrusion line 2.single-screw extruder 3.advanced technology PVC, PP, PE, PC, ABS Small Profile Extrusion Line ... technology, we successfully developed the small profile extrusion line. This line consists of Single Screw Extruder, Vacuum Calibration ... -off Unit, Cutter and Stacker, the producing line features of good plasticization, high output capacity, low ...