we offers metal wire mesh discs of varied materials and sizes. typical one is low carbon steel wire woven mesh punched into circular filter. the weaving method is plain, twill, or plain dutch and twill dutch. also supply welded multi-layer pack filter used in rubber industry, plastic industry, oil industry and cereal sifter. sizes available: disc diameter: from 5mm to 600mm fineness: from 1mesh to 2800mesh (according to specifications of filtration media)