Packaging & Delivery Packaging Detail: Plastic Strech Film Packaged inside and Plywood case outside Delivery Detail: according to customers' requirement Specifications Filter Screen Wire Mesh 1.Filter screen is approved by ISO9001:2000 2.Material:SUS302,304,304L,316,316L 3.Mesh:10-1500mesh Description of Filter Discs For PP Plastic Sheet Extruder : Material: SUS202, 302, 304, 304L, 316, 316L, iron wire mesh, stainless steel wire mesh, galvanized wire mesh etc.