Materials: galvanized iron wire, PVC-coated wire, stainless steel wire and stainless steel sheetBlade type: BTO-12, BTO-18, BTO-22, CBT-60 and CBT-65Wire diameter: 2.0 to 2.5mmBard length: 10 to 65mmBarb spacing: 26 to 100mmClassification: straight line razor wire, concertina wire, crossed razor barbed wire and razor wire meshProcess and features:Galvanized steel plate or stainless steel plate punched into certain forms then attached to steel wire in sharp angle to form bladesOffers beautiful appearance, good frightening result and easy installation.Sharp blades coming in form of concertina by buckles bring very good result of frightening and stopping to aggressive perimeter intruders.Applications: widely used in military field, prisons, detention houses, government buildings and other national security facilities, also fencing of residences, villa wall and windows, express way, railway and national border lines.