MHI is an international trade association that has represented the industry since 1945. MHI members include material handling, logistics, and supply chain equipment and systems manufacturers, integrators, consultants, publishers, and third-party logistics providers. Much of the work of the industry is done within its product- and solution-specific groups. The association also sponsors trade events, such as ProMat and MODEX, to showcase the products and services of its member companies and to educate industry professionals on the productivity solutions provided through material handling and logistics.