Concertina Coil Barbed Wire is also known as crossed razor barbed wire. Two pieces of stainless steel razor wire or zinc-coated razor wire are bound together by clips to make it stronger. The spiral intersecting barbed wire presents an intersecting shape after opening with beautiful feature and practicality.

All materials used in the process of the concertina coil razor wire production (core wire (2.5 mm in diameter) and barbed tape) are made of hot dipped galvanized steel that is why razor wire is fully corrosion resistant.

Concertina coil razor wire is a spiral, coiled up from the reinforced barbed tape. The loops of the spiral are connected in the particular way with each other which makes concertina coil razor wire spatial and almost insuperable.

Concertina Razor coils is made by stainless steel sheets and galvanized high tensile claps. It has a beautiful crossing outlook and it is suitable for uses after extending, making an ideal security fencing with great anti-climb and anti-cutting property. Standard materials for razor type barbed wire are either galvanized or stainless steel.