... 1, at warp and XiangPiXian with single needle is inserted into the bend, easy to operate. 2, automatic warp-lacking control ... with take up on prevention device. 4, double automatic feed device and auxiliary send gum rubber components. 5, the side ... 7, stop lights. 8, computer automatic speed control system. 9, automatic oil pump. K-400-B8 multi-function automatic jacquard knitting machine high-speed ...