Stainless Steel Filter Cap 1.Dutch hat 2.High margin ... caps,filter end caps,cap filter etc.2.Material: SUS302, 304, 316, 304L, 316L stainless steel wire.3.Weaving: plain ... machinery manufacturing andother industries.6.Wrapping materials: aluminum, stainless steel, galvanized steel, titanium, rubber and other special materials. Filtration, size ... .02~0.8mm 90~95% SUS304 stainless steel filter cap