Barbed wire is a product recommended for the construction of strong and lasting fencings,the main specifications of barbed wire is the most commonly used model for 12#x14#14#x14# two, wire length is 1-2.5cm, often as a bundle of 25 kg.It is widely used in military field, prison, detention house, government building, bank, private residence, residential fence, villa fence door and window, highway, railway fence, border gate and so on.