... -21 ton in 1*20f Introduction: razor barbed wire mesh is also named razor barbed wire or concertina barbed wire. It is a new type mesh ... uniform layer of zinc, corrosion-Resistant.Assortments: Razor barbed wire mesh, Galvanized razor barbed wire, welded razor barbed wire, cross razor barbed wire, single razor barbed wire, concertina razor barbed wire, other specifications as your requestpls do not ...