The Export-Import Bank of the United States (Ex-Im Bank) is the
official export credit agency of the United States.
Ex-Im Bank's mission is to assist in financing the export of U.S. goods and
services to international markets.
Ex-Im Bank enables U.S. companies to turn export opportunities into sales
that help to maintain and create U.S. jobs and contribute to a stronger national economy.
Ex-Im's Product Selection Guide for Lenders (a very wide PDF document).
It describes your potential needs, their products, benefits, coverage and costs.