PVC Coated Barb Wire

Barbed wire is a barrier wire made by twisting a barbed wire around a main wire (strand) through a variety of weaving techniques.
There are three kinds of twisting methods for barbed wire: regular twisted barb wire, reverse twisted barb wire, twisting positive and negative.
Screwing method: It is to twist two iron wires or multiple wires into double wire ropes and then twist the ropes around the double wires.
Anti-twisting method: Firstly, the thorn wire is wound on the main wire (that is, a single wire), and then a wire is added and twisted into a double-stranded thorn wire.
Positive and negative twisting methods: It is the twisting of the direction in which the direction of the ground main wire of thorns is reversed. The wires are not twisted in one direction.