... customers in USA Houston, Ohio, Charttle, LA, MiddleEast, AUS, Europe and Southeast so on. grating UsageThe mild steel flooring grating is ... project, seaport, power plant, water plant, defense project, chemical factory and so on.common size The sizes 6meter x1 meter ... , 20, 23.85, 25, 30, 30.16, 30.3, 32.5, 34.3, 35, 38.1, 40, 41.25, 60, 80mm ...