... packaging machine in low sound 2.200 pckts/min 3.PLC control,double inverte 4.easy operate 1. servo motor and Single board ... controlling,adjustment,reliability and intelligent,and making bag in a accurate size,using servo motor system can make transmission simple,operation to be ... the noise of machine. 2.bag making,sealing and cuting in one time,high speed packing,stable working,this kind of ...