... , suitable for processing PVC powder and WPC raw materials. PVC wood profile extrusion line is composed by many auxiliary machinesFetching in ... production line.This production line is mainly used to produce PVC profile, such as Ceiling, Deck, Floor, Cornice, Plank, ... 2. Changing the moulds to produce many kinds of different PVC profiles.3. Auxiliary machine: Mixing unit, Mould, Vacuum calibration table ...