... opeing:0.3-15mm shape:round,square, rectangle stainless steel filter mesh discs certificate: ISO9001wire dia: 0.03-2mmopeing: 0.3-15mmshape ... acid, alkali conditions, oil industry as mud filter mesh, chemical fiber industry as screen mesh, plating industry as pickling nets, etc. Our advantages ... manufacture by customized. High quality; delivery in time. stainless steel filter mesh discs