Barbed wire fence for protection
Barbed wire is made by full automaticity machine through twisting and weaving. It is also called by iron caltrop in some regions. It is widely used in grassland fence, military, prison, government agencies, banks and living cell walls, private residence, villa walls, doors and windows, highway, rail fence, border line for protective security.
It can be divided into three kinds by different processing: Double twisted barbed, single twisted barbed wire and traditional twisted wire