... model is comprised of extruder and mould, vacuum calibration and cooling unit, haul-off and Drinking straw machinery:This extruder ... straws, sugar sticks, cotton sticks, and also such products as pen refills and coffee stirrers.The extrusion mould can be ... fitted with either single or double rotary cutters. Pneumatic back-forth cutters are also available. Drinking straw machinery (1, 2, 3, 4 or 5 ...