... ceiling ,deck,floor Good quality ,low consumption WPC profile machine is mainly used to produce PVC profile, such as Ceiling, Deck, ... Floor, Cornice, Plank, Windows.Feature1. Conical twin-screw extruder, suitable for processing PVC ... . Changing the moulds to produce many kinds of different PVC profiles3. Auxiliary machine: Mixing unit, Mould, Vacuum calibration ...