Application: Iron, steel, copper, aluminum casting filtering. Material: Cordierite, Mullite, Alundum mullite Size customized ... liquid from laminar to turbulence. Accurate extrusion die make product quality extremely stable and consistency.Extruded ceramic filter is ... high aluminum, silicon carbide, and etc.Application: grey iron and ductile iron, aluminum, aluminum alloy, copper, stainless steel, and ...