The spines and blades are two different products, but they are the same. They are used for security and isolation. The spur line is drawn by a fully automated rope-rope machine

High quality low carbon steel wire (electrogalvanizing, hot galvanizing, plasticizing, plasticizing) silk wrung. The blade is made of hot dip galvanized steel or stainless steel sheet.

High tension galvanized steel wire or stainless steel wire to make a combination of the blocking equipment. The spines are made of wire, low cost and wide use. And the razor wire is plate-shaped and high cost

Used in high-end communities, villas and prisons, airports, etc.