the material of the surface of the wire

The reason for surface treatment is to strengthen the corrosion resistance and extend the service life. Galvanized barbed wire as the name suggests, the surface treatment is galvanized, can be electro-galvanized and hot-dip galvanized; PVC barbed wire is surface-treated by PVC coating, the barbed wire inside is black wire, electroplated wire and hot-dip wire.

Aluminum-clad barbed wire is a new product that has just been launched. Its surface is covered with a layer of aluminum, which is also called aluminum plating. Everyone knows that aluminum is not rusty, so aluminum plating on the surface can greatly improve the anti-corrosion ability and make it last longer. The use of barbed wire: used for anti-theft and protection in factories, private villas, the first floor of residential buildings, construction sites, banks, prisons, banknote printing plants, military sites, cottages, low walls and other places.