... 2)Thickness:0.5mm-30mm 3)ISO9001:2008 4)bright, smooth Perforated metal mesh 1.Perforated metal mesh material We can provide the following materials ... round, triangle, scale, diamond, oval, hexangular, slot etc. 4.Perofrtaed metal mesh featureThe perforated metal mesh owns smooth surface, beautiful shape, extensive usage, readily formed ...