... China. Our FRP pultruded grating can be T and I-bar, 25mm, 38mm, 50mm thickness and profiles can be ... I-beam, L-angle, C-channel, T-bar, Round tube, ... tactile tiles, cable bracket, anti-slip…Our already model pultrusion I beam, H bar details as below: and we can produce ... it as your own design I-beam, H-beam #A (mm)B (mm)T (mm) ...