Located in Middlefield, Ohio, Molten Metal Equipment Innovations is a world leader in molten metal pumps, degassing equipment and scrap submergence melting systems.  MMEI offers a complete range of transfer, circulation and gas injections pumps.  Our pumps provide the highest flow rates and longest service life for maximum production.  Complete degassing systems are available, including lightweight portable units, automatic ladle degassing stations and in-line units.  MMEI specializes in the ability to customize our products to meet each customer's unique application.  MMEI has a complete team of engineers and sales staff to offer a variety of services and unparalleled support to our customers.