Concertina wire or Dannert wire is a sort of security fencing or razor wire that is framed in enormous loops which can be extended like a concertina (a little hand-held roars type instrument in a similar family as the accordion).
Razor wire is likewise named concertina curls or razor type security fencing. With excellent and sharp edges and solid center wire, razor wire has the highlights of secure fencing, simple establishment, age opposition and different properties.
Concertina Razor Wire - Blade Type pointed tape made in hot plunged excited sheet is financial expense contrasted and hardened steel razor wire. It has brilliant and lovely sharp edge of different sorts, offers great erosion obstruction. Excited razor wire can be provided in straight line razor wire