... Hight quality and steady speed Oil-cooling for screw parts PVC extruding... JZ series single screw stem extruderJZ series single ... cutter → rack →finished product inspecting &packingApplication: The finished product is PVC penel, which can be used widely for ceiling of indoor ... , home, office, public, hotel, shops, supermarkets... Single screw extruder/PVC sheet single screw extruder production line