Wire Mesh Materials: 302, 304, 304L, 316, 316L.321.430ect. Plain Weave ... , , pharmaceutical industry, chemical industry, food industry, mechanical industry, smelting industry, coal mining, paper making, cement, construction business, decoration, aeronautics and astronautics ... as the material, the wire diameter, the size of the mesh , width and length.Advantage: square aperture, less rigid than plain ...