I produced a gabion gabion, the use of wire are used corrosion protection layer. This extended the life of wire. Under the coating of a different nature, a high fever commonly used steel galvanized wire, hot dip zinc 5% aluminum alloy steel wire (also known as the Gore where steel), hot dip 10% aluminum-zinc alloy wire and so on. In the same environment, the hot dip aluminum zinc alloy steel 10% life the longest. Extend the service life of steel wire, steel wire on the surface can also increase or PE plastic film coated with PVE.