... , Australia, New Zealand and etc.Main Specification1. Plain & Terry sock knitting machine, 3.5″, 3.75″, 4″ ,4.5″, 5″2. ... control 7.Maximum range of design to 1500 courses8. Protect computer and electronic components by automatically sensing devices9. Double down picker ... function.11. Pattern design system can exchange a variety of computer environments12.Available in 220/380/415V, 3phase 50/60Hz 13 ...