... being production over 15years perfect quality, lower price FRP I beam / H beam is lightweight, temperature resistant ... Angles, I-beam, wide-flange beams, channels, bars, round and square tubes, custom shapes are available, ... size.Channel/BeamAngles, I-beam, wide-flangebeams, channels, bars, round, and square Tubes, Custom shapes are available ... inquire regarding a specific requirement. FRP I beam