all kinds of pultruded profiles(fiber glass,carbon fiber), Lightweight; Corrosion resistant; insulates ; We ... can produce:-Fiberglass hollow/solid rods;-Pultruded FRP profiles with various specifications, shapes and colors, like round tube, square ... antenna radomes and tubes;-FRP support beams-cultivation device;-FRP profiles for paper-making industry;-FRP cable tray;-FRP subway covers ...