Machine features: * The pressing needle scale is accurate, fully meeting the standards of imported machines, saving a lot of machine adjustment time. * Adopt Hangxing vertical color-changing head: easy to operate, no dust accumulation, no sand tail, less flying hair. * Hangxing color-changing head can cut freely for woven raw materials of different compositions and thicknesses, and the thread clamping is firm. * The control system adopts advanced micro-processing controller and touch screen panel. By adopting high-speed three-power (loop forming, loop collecting and floating thread) computer needle selection technology, the superior knitting effect of high speed and stability can be achieved.