MRA is a national not-for-profit trade association for professional multiple-line sales and marketing companies and manufacturers in the paper/plastic disposables, packaging, and sanitary maintenance industries. MRA member rep agencies are specialists in their unique market and can help a manufacturer supplement an existing salesforce or operate successfully as a principal's exclusive salesforce... efficiently, productively, and on a very cost-effective basis. Members enjoy benefits that have a positive impact on the successful growth of their businesses and enhance their working relationships with their principals.