The razor barbed wire is a new type of fence, with beautiful, economical and practical, prevention effect is good, convenient construction and other excellent characteristics, widely used in many countries of the industrial and mining enterprises, garden apartment, border posts, military field, prisons, detention center, government buildings and other national security facilities. The main material of the product has galvanized board and stainless steel plate. Razor barbed tape is a kind of modern security fencing materials fabricated with razor-sharp steel blade and high-tensile wire. Barbed Tape can be installed to achieve the result of frightening and stopping to the aggressive perimeter intruders, with piecing and cutting razor blades mounted at the top of the wall, also the special designs making climbing and touching extremely difficult. The wire and strip are galvanized to prevent corrosion. The Concertina Wire or razor wire is a type of jagged wire produced of galvanized or stainless steel, manufactured in large coils which can be expanded like an accordion, characterized as an element of passive safety.