Material:ss201,304,410,316,Al,gl sheet Aperture:.5-500mm wire dia:0.5-10mm Use: filter, chair,machine parts ISO9001 Perforated Metal Mesh Speaker Grille1. Materials:stainless steel plate, Hot-rolled and cold-rolled carbon steel sheets, galvanized sheets, plain steel plate, iron plate, brass /copper plate, aluminum plate, phosphor bronze plate, aluminum-plastic, nickel, titanium, PVC and other ...