... .Mesh:;72x15 120x16 etc 4.ASTM stand chemical industry filtration mesh Introduction:This is the reverse of the plain dutch weave.The weft ... , vacuum filter at the same time used in aerospace, petroleum, chemical industry, chemical fiber, rubber, tire manufacturing, metallurgy, medicine, food and other ... 05200x400.17x0.272.17260x400.15x0.252.09325x400.13x0.241.95 chemical industry filtration mesh