I produced the stone cage mesh bag is double twisted hexagonal woven cylindrical metal mesh bags, seemed to meet the ASTM A975-97 standards. During the construction process, the net bag filled with precast stone, constitute a solid structure, high permeability of building materials, for river protection and other emergency preparation works were. Woven mesh bag in the process, in order to facilitate Results mouth, thick embedded wire mesh bags. Gabion mesh bag into the wire, weaving process, all aspects of the standards are rigorously tested. All elections, including diameter weft wire, galvanized the amount of binding wire must conform to ASTM A975-97 standard, that tensile strength of not less than 75000psi (515Mpa) - ASTM A641/A641M-03. Description of 1000 characters