... ISO9001:2000 2-Company with factory 3-low melting point 4-Materials:steel wire High quality Razor Barbed WireWire Materials: Galvanized ... steel wire, PVC coated iron wire in blue, green, yellow and other colors. General ... in protecting of grass boundary, railway, highway, prison, etc. Wire gaugeB.W.G.Approximate Length per Kilo in MeterBarbs Spacing3 ...