... edge trim,panel with F edge trim.Galvanized steel,color galvanized,power coated stringe The newest “ cross strengthening rib ... national standardsAntisepsis, antirust, wearproofNormal domestic paint, easy rust, short time for wear Imported paint, difficult rust, high wearing ... Priting Chinese or English “ Xiang Li ” on steel body for customer identification HPL\PVC coated steel raised access floor