Ever wondered how the BTO-22 Concertina Razor Wire Fence delivers high-security protection with cost-effective installation? This video provides a detailed walkthrough of its construction, from the 0.5mm blade plate and galvanized steel core to the 500mm coil diameter and ASTM-compliant design. Watch to see real-world applications at borders, prisons, and industrial sites, and learn how it integrates with other fencing systems for enhanced safety.