Hebei Sinta FRP supply high quality FRP I-shape beam 1,Various kinds of profile 2,Corrosion resistant 3,Light weight 4, ... floor grid; channel; angle; rod and plate. FRP I-shape beam is made of composite polymer with fiberglass as the reinforced material ... .The characteristic of FRP I beam is follows:1, Corrosion Resistant2, Light Weight, High Strength ...