Paper Folders greatly reduce the number of hours spent folding letters, brochures, flyers, invoices or any number of other documents. Quick and easy to use, a paper folding machine can produce a variety of different folds to accommodate multiple needs. Whether you need the occasional letter folded or have mass mailings to send out, Factory Express has the best paper folder, letter folder and electric auto folding machine for you. Selecting the appropriate folding machine depends on many factors, including the volume and frequency of use, the type of fold and type of paper you need. Factory Express offers a wide selection of Paper Folders to meet your paper folding needs.