... machines, it can produce various PVC pipes,profiles,sheets,plates,bars and granulation. The machine has below advantages:1. Low ... include ,Plastic powder charger,SJZ conical twin screw extruder,mould,vacuum calibration table,haul-off,cutter,stacker. Main Technical Parameter of pvc profile ... init( { 'aImgSrc': aBigImageSrc } ); } )(); high efficiency Max.280kg/h conical twin screw pvc profile extruder