material:PP PE diameter of straw : from 3-15mm, capability:>800pcs/min ... is a tube extrusion line, composed of two-color co-extruder and die, size setting and water cooling unit, haul- ... off unit, rotary cutter unit, air compressor, The machine can produce all kinds size of two-color drinking strawspiral ... specifications are customizable ML12A Two-colour co-extrude drinking straw extruder machine