Merco industries are suppliers of a large range of woven and welded wire mesh. Screens and related products such as perforated plate, sieves, test sieves, filters, strainers and wire. We keep a very large stock in sizes ranging from openings of 0. 032MM (32 Micron) to openings of over 150MM in various wire diameters. We also stock various Hollander weaves in both black mild steel and stainless steel. Specifications not ex stock can be manufactured to order. Wire mesh and screens with or without Overhooks can be supplied in: stainless steel, high carbon spring steel, black mild steel, galvanized mild steel, copper, and brass. Insect screening meshes are also supplied from stock in aluminium, Pvc-coated fibreglass, green enamelled steel, galvanized mild steel, copper, epoxy-coated mild steel and stainless steel.