Razor Barbed Wire Material:galv./pvc/stainless steel wire Type:BTO-12,BTO-18,BTO-22 etc Blade:single/cross Razor Barbed wire mesh for Airport ... Specification Razor Barbed Wire Material:galv./pvc/stainless steel wire Type:BTO-12,BTO-18 ... ,BTO-22,BTO-28,BTO-30,CBT-65 Blade:single/cross Outside Diameter No. of ...