... knitting machine, computerized flat knitting machine, flat knitting machine, single system, 52", ISO9001/14001 knitting machine, computerized flat knitting machine,flat knitting machine, single system,52", ISO9001/14001 Jinheng computerized flat knitting machine ... motorAuto Stopper:yarn break, yarn knot, fabric drop, needle break, fabric back-roll, work finishTransmission System:synchronizing gear ...