... and wire2.Processing and Character: It can be made as straight type and concertina cross type.3.Usage: ... Mainly used for the importance safeguard such as the frontier defense line wire, sentry, prison, military base and airport, ... Galvanized, Hot-dipped Galvanized, PVC Coated, Painted5. Galvanized Razor Barbed Wire Specification(mm)TypesThicknessWire Dia.Barb Length Barb WidthBarb SpacingBTO-100 ...