... Quliaty Base Material SCOPE OF APPLICATION: WPC(PVC&PE), Super high molecular sheet, 1/2 high calcium ... buckle, 50-400 high calcium pipe, 50-300 high calcium profile, soft PVC ... sheet, XPS-PVC etc.PP.PE.ABS.PVC. raw material, pelletzing, pipe, ... } ); } )(); Conical Bimetallic Twin Screw and Barrel for PVC pipe/profile