China factory concertina razor wire, razor wire fencing, razor barbed wire

Barbed wire is a fully automated machine twist and weaving barbed wire. Civil commonly known as barbed, barbed wire, barbed line. Finished Type: Single-wire and double wire twist twist compilation series. Materials: high quality low-carbon steel wire. Surface treatment: galvanized, hot galvanized, coated, spray. There are blue, green, yellow and other colors. Uses: used in grass boundary, railway, highway isolation protection.

By barbed wire barbed wire machinery will be wrapped in barbed wire main wire (strand) above, through a variety of weaving from the isolation fence.
Three barbed wire twist compilation methods: positive twist, reverse twist, reverse twist.
Positive twist law: that is, two wire or a plurality of wire twisted into a double-strand barbed iron wire rope and then wrapped around the double-stranded wire.
Anti-twist method: Barbed wire is first wound around the main wire (that is, single wire) then coupled with a wire twist compilation partnership with dual stocks barbed wire.
Positive and negative twist law: that is opposite from barbed wire wrapped around the main wire to the direction of twist and weaving. Not along the direction of twist and weaving.
Processing Categories

Galvanized Barbed Wire

pvc plastic coated barbed wire

Aluminum Barbed Wire
Surface treatment of the reason is to strengthen the anti-corrosion strength and prolong life. Galvanized barbed wire surface treatment is galvanized name implies, can be galvanized and hot dip galvanized; PVC barbed wire surface treatment process is PVC plastic bag inside a black silk thorn Shengsi, electroplating and Redu silk yarn.
Clad barbed wire is just listed a new product, its surface coating with a layer of aluminum, which is also called aluminum. We all know that aluminum is not rusty, the surface of aluminum can greatly improve the corrosion resistance, making it longer life. Barbed wire of purposes: for the plant, private villas, residential building on the first floor, site, banks, prisons, counterpart, military machine, the cottage, low walls and other places of security, protection and so on.