... ; 3.Highquality alloy layer 4,longer lifetime Tairong Machiney Spare Parts of Twin Screw Extruder convenient interchangeability by agile combination.fulfill efficient self-cleaning ... , INLET SCREW , STOP BOLT , INSERT BUSHSPACER RING , MATRIZE , WEARING BUSHTHREADED BUSHING , SENSOR HOUSING , LINKSOTHER WENGERP/C-10HEAD , SLEEVE , SCREW , SHEARLOCK Spare Parts of Twin Screw Extruder