... line is mainly used to produce WPC profile, such as Ceiling, Deck, Floor, Cornice, Plank, Windows. Detailed Product DescriptionWPC profile production ... line is mainly used to produce WPC profile, such as Ceiling, Deck, Floor, Cornice, Plank, Windows. Feature1. Conical twin-screw extruder ... -180kg/h150-200kg/h200-300kg/h550-700kg/h WPC profile making machine