Razor barbed tape is a kind of modern security fencing materials fabricated with razor-sharp steel blade and high-tensile wire. Assortment Barbed tape concertina (btc);barbed tape obstacle (bto) standard materials are either galvanized or stainless steel. Standard packages products are shown in the tables below, special specifications available on request. Usage 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. Currently, barbed tape has been widely used by many countries in military field, prisons, detention houses, government buildings and other national security facilities. Recently years, barbed tape has apparently become the most popular high-class fencing wire for not only military and national security applications, but also for cottage and society fence, and other private buildings. Advantages (1)high security barbed razor wire with the sharp razor guarantees a high security whilst retaining high quality. (2)long life razor wire material of stainless steel or hot-galvanized makes sure for long life and low maintenance. (3)easy installation short sections needed for urgent security can be installed extremely fast and with little equipment, allowing repairs to be carried out without compromising perimeter security.