... by Acmotor,needle by moving range up to 1/4-8 needles,with function of accurate slight adjustment.Rolling Unit Controlled ... be automatically shut upon yarn-cutting,knot,yarn missControl System1,Screen display:LCD,USB input,32M memory,latest memory of 1G which ... can be outputted according to production needs.2,Monitoring view:display of various working parameters, and be adjusted according to the ...