PVC profile extrusion line is mainly used to produce PVC profile, such as Ceiling, Deck, ... Floor, Windows, Door frame. Feature:1. Conical twin-screw extruder, suitable for processing PVC ... the moulds to produce many kinds of different PVC profiles.3. Auxiliary machine: Mixing unit, ... /h550-700kg/h PVC profile extrusion line PVC profile extrusion line