e.6、Adapted with LED screen with Chinese and English language.7、It can be keep pattern when there no power or the other reasons. With the USB to store many different patterns to make the machine more credibility and stability.8、Drawing system by WINDOW98/2000/XP design.9、Text-self fault and automatic shut down,and the fault reasons showed on LED screen.10、Double down picker, reducing torque and improving production, and this type is fit to make the 3D socks.11、Adapted with automatic progra