... : 0.3-15mm shape: round, square, rectangle,waisted, filter wire mesh discscertificate: ISO9001wire dia: 0.03-2mmopeing: 0.3-15mmshape: ... dipped galvanized before and after weavingApplication: the mesh discs can be used as filter media in the sieving machines, food ... acid, alkali conditions, oil industry as mud filter mesh, chemical fiber industry as screen mesh, plating industry as pickling nets, etc. ...