... ,high efficiency 2.full automatic.operate easily 3.CE ISO9001 pp film blown plant High efficiency single screw extruder.It can produce ... film.non-toxic,withstand voltage,corrosion resistance NameValueBrandDEERMA pp film blown plant ModelSJSZ 90/28Raw MaterialsPPVoltage380V/3P/50HZ 220V/3P/60HZMotor ... Payment T/T: 30% TT in advance,balance upon pp film blown plant finished TT+L/C:30%TT,70% L/C ...