... mesh series(stainless steel wire mesh, welded wire mesh etc), metal wire series(binding wire, galvanized wire etc), razor wire series and other ... Barbed type concertina (CBT); Barbed type obstacle (BTO)Sort of razor wire: single loop razor wire, concertina razor wire, welded razor wire (razor wire mesh), flat razor wire ... products for you! 450mm coil diameter galvanized concertina razor barbed wire