Airstream provides U.S. and Canadian businesses of all sizes shipping discounts on Express and Ground services. Customers benefit from using the world's #1 Express carrier. Other services provided are International Air Freight, Distribution, Customs Clearance. Experts on International shipping. Discounted Express and Ground shipping to and from Canada. Direct with carrier online shipment preparation. Stand alone shipping software also available. Free shipping systems to qualified customers. Corporate sponsorship program available. Agent commission programs available.