the gabion mesh is made of low carbon steel wire with high corrosion resistance, high strength and ductility or steel wire above PVC coating by mechanical weaving. the box structure made of this mesh is gabion cage. According to ASTM and EN standards, the diameter of low-carbon steel wire used varies according to engineering design requirements. Generally between 2.0-4.0mm, the tensile strength of gabion mesh steel wire is not less than 38kg/m2, the weight of metal coating is generally higher than 245g/m2, and the diameter of edge line of gabion mesh is generally larger than that of wire. the length of the double stranded part shall not be less than 50mm to ensure that the metal coating and PVC coating of the stranded steel wire are not damaged.