1.Razor Barbed Wire. 2.Barb distance:7.5-15cm. 3.Barb length:1.5-3cm 4.ISO9001. Wire Materials: Barbed wire is made of galvanized steel wire, low carbon steel wire , aluminum wire, PVC coated iron wire.Woven and feature: twist woven,secure,durable and beautiful.Type: Single and cross.General Use: Barbed wire mainly serves in protecting of grass boundary, railway, highway, etc.Specifications of ...