perforated metal mesh sheet thickness:0.1-10mm hole diameter:0.1-100mm ... plate, aluminum plate, phosphor bronze plate, aluminum-plastic, nickel, titanium, PVC and other sheet materials.OUR PERFORATED METAL DETAILS:Materials: stainless ... shape: Round, Square, Long round, Triangle, Diamond, Oval, scale hole, hexagonal hole, plum blossom and so on.Round hole shape is ...