... . anti-skid Molded frp grating is very popular today because of its customization, special characteristics, ant multiple functions. 1. Resin, ... function and could be used in low density corrosion circumstance,such as inorganic acid,alkali,kinds of salts,etc.The long using ... and could be used in medium density corrosion circumstance,such as inorganic acid,alkali,kinds of salts,etc.The long using ...