... pultruded U profile manufacturer in South China, being production for over 15years quality assurance A big range ... including. FRP pultruded U profile, Fiberglass angle, I-beam, wide-flange beams, channels, bars, round and square ... a specific rod or tube size.Channel/BeamAngles, I-beam, wide-flangebeams, channels, bars, round, and square ... Please inquire regarding a specific requirement. FRP H beam