... fence, welded mesh fence, for defence of keysites. 2.Blade type: BTO-12 ,BTO-18BTO-22 Razor wire 1. galvanized steel 2. stainless ... steel sheet;Wire Core: Galvanized middle-carbon steel wire, Stainless steel wire.Category: Straight razor wire, Flat-wrap coils razor wire, Fencing type razor wire, Crossed type ...