perforated mesh sheets 1.Hole diameter:0.3-100mm 2.Material: Stainless steel ... plate, low carbon plate,galvanized plate, PVC plate, cold-roll copper, nickel,cold steel, Hole patterndiamond ,square ,oval ,triangle ,cross ,fish ... sieve,food cover,shelves of shopping malls,boiler. perforated mesh sheets(ISO9001:2008)