high quality razor wire 1.razor space:26mm-100mm 2.Factory&Competitive price 3.Free sample 4.ISO:2000;9001 high quality razor wireMaterial:Low carbon steel wire , galvanized wire,iron wire, galvanized steel sheets. Features:1.Aesthetic appearance, protective excellent performance.2.High tensile strength ,good flexibility, corrosion-Resistant.Protection form:1.Concertina Razor Coils2.Double ...