Stainless Steel Filter Cap 1.Dutch hat 2.High margin products 3.high ... :1.Key words: filter caps,fuel filter cap,drain filter caps,filter end caps,cap filter etc.2.Material: SUS302, 304, ... twill, dutch wire mesh, which include plain weave-dense pattern, twill - dense pattern.4.Performance: with acid, alkali, temperature, wear resistant properties ... .02~0.8mm 90~95% SUS304 filter strainer/filter cap