Main filter media of pleated filter elements are stainless steel sintered fiber mesh and stainless steel weaving wire mesh.

　　Stainless steel sintered fiber web is a kind of stainless steel media, sintered into a graded proe structure, the filter elements enjoy the advantages of high porosity rate, big filtration area and good dirt holding capacity, and can also be used repeatedly after chemical cleaning and so on. 　　Stainless weaving wire mesh is weaved with stainless steel wire, the filter elements have such characteristics of good strength, fastness, easy cleaning, high tempetature resistance, low cost and so on.

　　Application: mainly used in BOPP film, PETsheet,filtration of high molecular polymer, drug, hydraulic oil, water treatment and hot gas etc.