... strength, antisepsis, antiskid,Anti-impact , long usage lifetime etc. FRP Pultruded grating :The FRP Pultruded grating is a kind of plank with interstice, made ... profiles and T- section profiles. They are used as bearing bar and connected by zigzag connection rod according. It has a ... . In its creation, fire is not used, and the FRP Pultruded is dielectric and is not electrostatic. At the same time ...