Barbed wire, also known as barb wire, is a type of fencing wire constructed with sharp edges or points arranged at intervals along the strand. A person or animal trying to pass through or over barbed wire will suffer discomfort and possibly injury. Therefore this kind of product is widely used in security application. Besides Yuanda Barbed Wire is simple to construct and quick to erect by an unskilled person. Wire Materials: galvanized steel wire, PVC coated iron wire in blue, green, yellow and other colors. Application: barbed wire mainly serves in protecting of grass boundary, railway, highway.