... barbed wire mesh :BTO-12 ,BTO-18, BTO-22 ,CBT-60, CBT-65, 400mm,500mm ,600mm ,700mm ,800mm,960mm razor barbed wire mesh: 1 ... .razor barbed wire mesh is a kind of modern security fencing materials fabricated ... , easy to execute.3.It is mainly used in the protection of garden apartment, Government agency, jail, sentry, frontier defense ...