razor wire 1.used together with chain link fence, welded mesh fence, for defence of keysites. 2.Blade type: BTO-22, CBT-6 razor wire . We are a professional manufactory which is specilized in razor wire. With high quality and faithful rate.razor wire .Razor barbed tape is a kind of modern security fencing materials fabricated with razor-sharp steel blade and high-tensile wire.Razor Wire Variety: ...