Gabion mesh is mechanically woven from low-carbon steel wire with high corrosion resistance, high strength and ductility or the above-mentioned steel wire coated with PVC. The box-shaped structure made of this mesh is called a gabion mesh box. According to ASTM and EN standards, the diameter of the low-carbon steel wire used varies according to the engineering design requirements. Generally ranging from 2.0 to 4.0mm, the tensile strength of the steel wire of the gabion mesh is no less than 38kg/m ², the weight of the metal coating is generally higher than 245g/m ², and the diameter of the edge line of the gabion mesh sheet is generally larger than that of the net wire. The length of the double-wire twisted part shall not be less than 50mm to ensure that the metal coating and PVC coating of the steel wire in the twisted part are not damaged.