● Oil-immersed gears are designed to be durable and can maintain high-precision operation for a long time. ● The lower fulcrum jacquard piece is used to improve the knitting accuracy of the whole machine. It has four power positions of floating thread, loop gathering, loop forming, and needle turning. ● The fabric has rich colors and strong three-dimensional sense, and can be widely used in the production of woolen sweater fabrics.