concertina razor wire 1>BTO-12,BTO-18,BTO-22,BTO-28,BTO-30,CBT-65 2>blade thickness: 0.5/0.6mm) 3>single/cross 4 ISO9001: Razor barbed wire/concertina razor barbed wire/cross razor barbed wire/single razor barbed wire/pvc coated razor barbed wireRazor barbed WireMaterial : Galvanized steel sheet and wire, stainless steel sheet and wire: ALS1430 and ALS1304Razor barbed tape is a kind of modern ...
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