stainless steel mesh. Material: 301、304、304L、316、316L 321 Stainless steel wire Weaving Method: Plain、 Twill 、Micro-Weaving(inclouding Plain&Micro-Weaving、Twill&Micro-Weaving) Characteristics:heating-resisting, acid-resisting,wear-resisting, corrosion-resisting. Usage:Sieve and filter in the acid and alkali environment. Used for soil-mesh about petroleum industry; used for filter-mesh about chemical industry; used for acid-mesh about galvanized industry.