1.mesh: 2-500mesh 2.Wire dia: bwg50-17 3.Durable,ant-rusted,aesthetic outlook 4. high strength 5. ISO9001:2000 Material:SUS302,304,316,304L,316LSpecification:mesh:2mesh-500mesh;wire diameter:BWG50-BWG17.Usage:Used as window,trommel& filter in mine,oil chemical industry,food processing industry,phaemaceutical industry. meshdiameter(mm)aperture(mm) meshdiameter(mm)aperture(mm)21.810.90600.150.27331 ...