Barbed wire 1.Type:BTO-10,12,15,18,22,30;CBT-60, ... razor barbed wire:1.Material: High Carbon Steel, Stainless Steel Wire, Hot Dip Gal. Iron Blade, Stainless Steel Blade2.Features: Razor Wire is also named Tape Wire, Razor Tape Wire, Barbed ... .15.22Cross type960mm529MBTO-10.15.22Cross type China manufacturer galvanised razor barbed wire