When workers settle the razor wire, they need to wear tool gloves, or installing them by special setting car. The concertina razor wire is fixed above the Y shape or shape posts. We put the concertina razor wire above the posts, together with barbed wire or beeline razor wire. Chain link fence, welded wire fence, or welded razor wire netting are between the posts to be the security barrier.
Razor wire is mainly used in prison, key military sites, oil fields, mine and frontier defense. Aim at forbidden the entrance and escape of people. The affect is obvious. People will get hurt once get close to it, the sharp razor is also frightening anyone away who wants to cross it.

Concertina razor wire can be easily settled in the wire fence,for as to improves the effectiveness of the fence. Installed on this basis, innocent persons are protected from injury by the smooth wire mesh.

Soldiers are setting concertina razor wire directly on the ground to build a security barrier.

Different position of razor wire installation.(Showed as the picture.)