... -heel,terry,half terry,sandwich,rib,mesh,3D and etc socks High speed, socks knitting machine 1. Each line one main color ... knit Y heel.8. UPS configuration keep memory of program and knitting action if transient electric power cut happened, when the power ... restored, machine can continue the knitting.9. Operated through keyboard and LCD.10. Automatic lubrication,fog form oil, reducing ...