1.Material: PP,PE 2.Dia:1.8-8mm or 1.8- ... 3.1,2,3 colors straight used for extruding straws PP Straw making Machine is composed of extruder, die, cacuum calibration, cooling ... unit, haul-off and rotary cutter or coiler PP Straw making Machine is ideal for small production. The system is also ... : 40,000pcs/h c) Pen refills: 60,000pcs/h2) Material: PP, PE3) Cut-end: 90° / 90°, 90° / 45°, 90° / 60 ...