PVC Window and Door Making Machine

Pvc profile extrusion lineis my company to absorb the international latest technology, adopt efficient conical twin screw extruder, vacuum calibrating process, used to produce pvc upvc doors and windows profiles, window sill board, wall hangs taiwan, decorative plate profile extrusion.pvc window machine upvc window extrusion machinemainly pvc, upvc as raw materials, production of various kinds of plastic doors and windows profiles (plastic profiles, decorative profiles, etc.