The stone笼mesh is mechanically woven from high-corrosion-resistant, high-tensile, and ductile low-carbon steel wire, or the same wire coated with PVC. The box-like structures made from this mesh are known as stone笼box. The diameter of the low-carbon steel wire used, according to ASTM and EN standards, varies based on engineering design requirements and typically ranges between 2.0-4.0mm. The tensile strength of the stone笼mesh wire is not less than 38kg/m², the weight of the metal coating is generally above 245g/m², and the diameter of the edge line of the stone笼mesh panel is usually larger than that of the mesh wire. The length of the double-strand twisted section must not be less than 50mm to ensure that the metal coating and PVC coating on the twisted wire are not damaged.