Barbed wire,galvanized barbed wire,electro barbed wire Wire Materials: Galvanized steel wire, PVC coated iron wire in green Barbed wire,galvanized barbed wire,electro barbed wireWire Materials: Galvanized steel wire, PVC coated iron wire in blue ... # SWG8#-17# PVC PE coating thickness: 0.4mm-0.6mm;different colors or length are available at customers request. Barbed Wire