... being production over 15years perfect quality, lower price FRP I beam / H beam is lightweight, temperature resistant, corrosion resistance, and anti ... , I-beam, wide-flange beams, channels, bars, round and square tubes, custom shapes are available, too. Profiles can be used for ... inquire for a specific rod or tube size.Channel/BeamAngles, I-beam, wide-flangebeams, channels, bars, round, and square Tubes ...