ISO9001:2008 Good quality and pretty competitive price Material:Low-carbon steel,Galvanized wire,Stainless Steel Factory Sale PVC Coated Razor Wire Material:Stainless Steel WireType: BTO-10,BTO-12,BTO-18,BTO-22,BTO-28,BTO-30,CBT-65 Barb:2 strands,4pointsBarbs' distance:3-6inches(With a tolerance+/-1/2")Surface treatment:PVC coatedBarb gauge:1.4-2.88mmSpecification: Barbed Tape Concertina (BTC); ...