6F computerized plain socks knitting machine,socks machine,hosiery machines:high quality with CE certification 6F computerized plain socks knitting machine,socks machine,hosiery machines ... 150 pairs/24 hoursMain features:1.drumless ,fully automatic electronic control system .2.use double needle method ... extension ,high speed ,and higgh efficiency .3.automatic oil pump system .4.option of up to 2 ...