... STRAW EXTRUDERDESCRIPTIONModel ML13A is a tube extrusion line, composed of three-color co-extruder and die, size setting and water cooling unit ... , air compressor, The machine can produce all kinds size of three-color drinking strawspiral strip straw, all the machines controls base with ... ,2. Water bath in stainless steel can be adjusted in three planes ,3. The haul-off unit can be belt or ...