... automation 4.have a counting function Drinking straw extrusion machineCHARACTERISTICSThe machine is ideal for laboratory education and small production, the system ... °/90°90°/45°90°/60°45°/45°60°/60°Colors Single ,Two or three ,SPIRAL STRIPES,STRAIGHT STRIPESSPECIFICATIONS Driving motorfrequeny ... /25 /25/20Naccurn Calibration and Cooling 2.53.54.5 High-Speed Single color straw extrusion machine