FEATURES: 1. All material of needles system is adopted the technology of Japan , and have a good stability , wearable. 2. No drum and fully computerized control system . 3. UPS system to preserve the memory of program and knitting process in case of temporary disconnection of power supply. When the power is restored , machine can continue knitting to reduce the loss and waste. 4. Equipped with USB port of easier data reading and storage with USB flash drive . 5. Two cams for double picking and double pressing needles during heel steps. The productivity and knitting quality are superior than the traditional single-cam machine. 6. More color options of up to 2 main feed + 5 pattern feeds .(16 colors ) 7. Pneumatic system to control yarn finger . 8. Stepping motor to control elastic yarn feeding for various course sizes , with options of single or two colors . 9. Automatic lubrication system . The oil injection is controlled by microcomputer . 10.LCD panel , with various languages available for choices to display error message , processing reference , production quantity, speed¡and so on. It allows the operator to easily monitor and control the machine conditions. 11.Stitch quality , speed , course length , size , quantity, pattern , chain program , etc . ,can be controlled and set up by machine computer panel . 12.Large memory capacity for storage of more pattern programs and sock sizes . 13.Auto testing , error sensors and self-protection system . 14.New version of graphic design system .User friendly , easy to learn and operate . PIC and BMP format both acceptable . 15.Advanced graphic design software for 3D knitting articles , developed by ZHEN XING ,and available for ZX machine exclusively .