Flat razor wire fence is also made of razor barbed wire, but the difference from welded razor wire fence is Flat razor wire fence connected razor wire by clips but the welded razor barbed through welding.
Flat razor barbed wire is a new type of razor barbed wire. We press the single loop razor barbed wire into flat, or press two loops into flat then expand them across. We usually use it together with beenline razor barbed wire to build a defencing wall, or use it alone as a fence.
It is normally used in community, storehouse, mine, prison, key sites of National Defence, etc..