... Razor Barbed wire1. Razor wire Materials: Galvanized steel wire or stainless steel , PVC coated iron wire in blue, green, yellow and other colors.2.Types ... defence product all over the world, normally used together with barbed wire above chain link fence, welded mesh fence, razor mesh ... fence, or etc. for defence of keysites.7.Currently, Razor wire has been widely used by many countries in ...