Pultruded fiberglass profile is our OEM project, Higoal is the China leading pultruder of fiberglass reinforced composite structural shapes and building systems! No other pultruder offers more capacity, versatility or a broader product range. From structural shapes and building panel (more than 250 * 800mm)systems to handrail and grating and (diameter 0.8mm) rods, Higoal is your one-stop source for all your structural fiberglass needs! FRP tube, fiberglass tube, glass fiber tube can be made as your required size .