Tension Envelope, 19 Wesley St, South Hackensack, NJ 07606, US

United Envelope is one of the leading envelope printing and manufacturing company, providing direct mail and transactional envelopes to a wide range of customers. The company offers envelopes in a variety of shapes, sizes and colors, including booklet, file jacket, jewelers and payroll, jumbo, announcement, baronial, cut flush, pay envelope, wallet flap, proprietary grades, and self-seal. It also offers envelops, such as display window, document, commercial regular, coin, bank, no-bend, first class, safety fold, proxy, inter-office, open-end, letter, and drug envelopes. The company offers its products to financial and consumer product companies, direct marketers, nonprofit organizations, printing firms, and agencies. United Envelope has been in service for more than 75 years, and is headquartered in Long Island City, N.Y.