... resistance, 3.lightness, 4.high intensity 5.insulation Pultruded Fiberglass Profiles 1 Mostly used for building windows,doors ... housing frames.2.Customized any FRP profiles,fiberglass products,fiberglass grid,fiberglass channels.fiberglss grating.FRP gratings,etc.3 ... .Also make corrosion fiberglass profile ---fiberglass wiring duct,anti-dazzling board,cable trough,architectural ...