... quality and low price in China Plain or terry socks Socks Knitting Machine (Normal Model)This series machine can ... layer rib collar, sole thicken, left-right pattern socks, pantyhose, tights,leg warmers Knee Warmers,wrist support,oversleeve ... Patent technologyOPTIONSDual-elastic yarn function; Alternative between plain and terry socks making; Dual-reinforcement on sole knitting; BTSR Smart64I system ...