material; mild steel ,AISI304,316,316L, fuel disc filter provide different shape; rectangular, circular, waist shape, elliptic shape, filter,at same time our various filters which including monolayer, multi-layer metal mesh with double layer, three layers. or produce follow client'demand, according to the number of point;single screen, double screen,three layer of filter mesh, five layer of metal mesh, and multilayer wire mesh filter and so on ring metal mesh diameter from 6mm- 1050mm.