... ; Corrosion resistant; insulates ; We can produce:-Fiberglass hollow/solid rods;-Pultruded FRP profiles with various specifications, shapes and colors, like round ... tube, square tube, rectangular tube, rod, channel, h-beam/I-profile, T-shape, angle, panel, flat bar, etc;-FRP tool handles ... ;-FRP Custom profiles and structures all kinds of FRP/GRP pultruded profiles(fiber glass & carbon fiber)