Porous Metal Filter Inc. (PMF) manufactures diffusion-bonded porous metal sheet, multiple-layered laminate filter media, and fabricated filtration elements, leaves, cylinders, cones, and more. The PMF SinterPore® products are comprised of single layers and multiple layers of woven wire mesh products, non-woven metallic fibers, and perforated sheets and foils used for filtration, separation, flow control, noise reduction, powder fluidization, and many other uses.