... :3-5-7,9,10,12,14G Double system computerized flat knitting machine Touch screen & Carriage Yarn storage Computer system A ... different knitwear ,achieve various results of narrowing and wideningTake down roller Computerized, controlled by stepping motor,24 levels selection of tension ... of power outages and restoring of knitting thereafter. Fully Computerized Flat Knitting Machine(Double system)