... machine instead of traditional calculation process APPLICATION:Suitable for ring spinning, compact spinning, compact siro spun, spandex yarn, slub yarn. special fiber ... complex calculation process.MAIN FEATURES:(1) Adopt four-roller compact spinning device.(2) One machine with many features , it ... more time and energy.(5) Energy saving, less 3KW·h/h(6) Higher speed, increase more orders of yours. Main ...