1 Steel Sheet:GI - Z275 / G90 galvanization 2Thinckness:0.1mm-10mm 3Hole diameter:0.8mm-10mm 4Length:1m-20m GI Perforated Sheet/Filter mesh panel(Anping)Hole Diameter:0.8mm-10mm Thichness:0.1mm-10mm Length:1m-20m Hole:round,square,hexagonal,crossPerforated Wire MeshMaterial: mild steel sheet, stainless steel sheet, monel sheet, copper sheet, brass sheet, aluminum sheetThickness:0.1-10mmHole ...