... 22,BTO-18,CBT-65 OEM offered 10years experiences steel razor wire Material:Hot galvanized steel sheet and wire, stainless ... stopping to the aggressive perimeter intruders, with piecing and cutting razor blades mounted at the top of the wall, also the special ... . The wire and strip are galvanized to prevent corrosion. Razor blade specification Reference number(style )Thickness Wire Barb lengthBarb width ...