... service. Name:Circular thin neddle plain and terry computerized knitting machine Description:cylinder diameter:4.5inch200-220N Make terry socks ... Max speed:250rpm/min can knit children`s stocking,tights, ladies`stocking, tights. Main features1. One main feed plus five ... of program, Internal UPS adopted. 16. To keep track of knitting conditions easily, such as raw materials density, speed, length, ...