1. Accurate mesh 2. Stainless steel (403-316L) 3. Mesh Size: 0.02mm~30mm 4. Direct ... factory 5. Accord with ISO9044-90 1m*30m steel wire mesh FunctionScreeningFilteringClassifyingTestingApplicablewidely used in mineral, stone, ceramics, metallurgy, chemical ... productsOur package Any confused, welcome to contact me! 1m*30m steel wire mesh