... operation 5.Working steady,Screw metering JOIE-JY-388V powder packing machineApplication for :Suitable for various fine powder, like milk ... to stop the machine.3, adopt Siemens servo motor for packing, more accurately.4, independent temperature control system, the accuracy ... , PE film and other packaging materials.6.feeding, sealing, packing, date printing finish in one-time.7.work environment clean ...