Export From plastic film to flexible packaging, Valmet Converting has the widest scope of equipment and expertise in process solutions for converting a wide range of flexible substrates. Slitter rewinding machines World leading manufacturer of primary & secondary slitter rewinders for plastic film, foil, paper & labelstock including the widest machines (at metres) and fastest (at 1200m/min). Principal Export Areas North & South America, Africa, Europe, Middle East, Far East & South East Asia, Australasia.