... machine with good quality and low price in China SM-0612 double cylinder computerized sock knitting machineMain detailDouble cylinderCylinder ... design8 220V / 380V , 1 / 3 phase , 50/60HZAdvantage:SM-0612,drumless , double cylinder, fully computerized sock knitting machine , can ... knit various socks for men ,women ,children, sports ,designed plain ,rib links and wrinkle pattern with high speed ...