About
Founded in 1974, Seal Methods, Inc. (SMI) is a full service premier fabricator of gaskets, tapes, seals and precision die cuts. We are one of the most diversified converters in the industry. SMI’s customers and suppliers are valued partners whom we treat with dignity, integrity and trust. Our association with the finest raw material manufacturers throughout the world enables us to provide the widest possible selection of materials to meet your needs.