Extruder series screw barrel sale
EXTRUDER SERIES SCREW BARREL Diameter: φ15-360 Ratio Of Length To Diamcter: L/D=15-45 Extruder series screw barrel
EXTRUDER SERIES SCREW BARREL Diameter: φ15-360 Ratio Of Length To Diamcter: L/D=15-45 Extruder series screw barrel