Three system, this series have two models: with comb and without comb, with digital technology, it could implement the rib transfer jacquard, needle narrowing and other weaving functions. Also, it can knit basic knitting (full needle, single side) the weft knitted fabric like cable stitech. this applies to spun silk, synthetic filament, wool, acrylicc, blending yarn and other materials, sweaters, blanket, scarfs, hats and clothing accessories.