... : 8m,10m,12m,15m,18m 15-year factory ISO- Razor Wire (factory)Standard Material: Galvanized blade, stainless steel blade. Specifications are ... . It can keep above 10 years not fade.Used: Safety wire mesh for railway, airport, sea port, constructions and aquaculture. Outside Diameter ... shown in the tables above, special specifications available on request. High Quality Razor Barbed Wire (factory)