... 3.20-400mesh 4. 304L,316L stainless Stainless Steel Filter Cylinder MeshFilter cylinder are made of stainless steel woven wire ... , stainless steel woven wire cloth, stainless steel sintered web, phosphate bronze wire cloth and brass wire cloth, copper and other ... .Marginal materials: Stainless steel, aluminum and nickel-plated copper.2.FILTER PRODUCTS FOR: Water, Air, Oil, Powder, Dust, Fluids, Plastic ...