computer sock machine, computerized sock machine, computerized sock knitting machine, JINHENG 601 model,ISO9001/14001,CE computer sock machine,computerized sock machine, computerized sock knitting machine, JINHENG 601 ... the reliability and safety. Function:1) Single sock can be feed with one main color ... can be displayed on the LCD. Model601 Cylinder Diameter 3.5Number of Needles 84-240NsRotation ...