... the operation became easy to mastery .Collocate set-up comb device, can knit the single fabric automatically ... face jacquard,single-face and no dashed jacquard,pick hole,wring flower and so on ,include well ... :The safety alarm detect device, achieve to up down and left-right swing function, which surmount ... needle hook, this special compose hook reliable to pick up yarn or release.(10)Clip and Forfex(S ...