1.Siemens PLC 2.Siemens touch screen 3.Siemens servo motor 4.Easy operation 5.Working steady,Screw metering JOIE- ... facial mask powder, etc. Technical feature1,Siemens English display touch panel.,Operation easy and simple.2,Siemens PLC computer control system ... system, the accuracy can reach ± 1 °C degree.5.transverse, Horizontal sealing temperature independent control,applicable for various complex ...