Founded in 1954, Eastern Manufacturing Company is a family-owned and operated manufacturer of packaging products, specializing in roll packaging. Its early stamped metal locking plugs served paper spools for textile and ribbon mills; as the industry changed, the company shifted to plastic spool plugs and expanded to serve paper, film, and foil producers and converters. Now in its third generation of family operation, it is based in Providence, Rhode Island, and has supplied roll packaging products for nearly seven decades.