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