... length: 8m,10m,12m,15m,18m 15-year factory ISO- Razor Wire (factory)Standard Material: Galvanized blade, stainless steel blade. Specifications ... (BTO) Product Specification / ModelsBTO-22, BTO-28,BTO-30, BTO-10,CBT-60,CBT-65 Property: Our safety fence products enjoy ... galvanizing, PVC spraying and PVC coating. It can keep above 10 years not fade.Used: Safety wire mesh for railway, airport ...