YF series PVC profile production line suitable to produce PVC profile, multi-hole cable duct(4-hole, 6-hole, 7-hole, 9-hole option), according to different profile section and mold to choose different conical or parallel twin screw extruder and provide relative vacuum sizing tank, haul-off, cross direction saw cutter, stacker auxiliary equipments. a.Profile Production Line b.window profile production line c.profile line