As a professional provide a wide range of reliable and state-of-art security products for industrial,commercial, national and civil defense use company, We have an average 97.9% satisfaction rate over the past five years period. We provide Razor Wire for security.The Concertina Razor Wire is made of 0.5mm thick hot-galvanized steel sheet and 2.5mm thick high-carbon galvanized wire. There are many areas using it to defend, such as correctional institutions (penitentiaries), government facilities, prison, military zones, airport, farm, police, private security zones, border security, private properties, and so on.Flat Wrapped Razor Wire is made of high tensile razor wire coil and clips clapped into a flat panel formation.