... of galvanized steel sheet by roll forming, cross-section into a V-shaped, U-shaped, trapezoidal or similar shape of these ... , airport terminals, railway stations, stadiums, concert halls, large theaters, a large supermarket, logistics Centre, Olympic venues, sports venues and other ... max 350g/sqmSurface Treatment:C. S. P. Q. T. V. O. Anti-fingerPacking:Seaworthy packing4.model of composite floor steel ...