Incorporated in 1965, MAC Engineering & Equipment Co. Inc. is a globally operating developer and manufacturer of automotive and industrial battery making equipment. Based in Benton Harbor, Mich., its battery-making machines are currently being used in over 50 countries. MAC Engineering & Equipment Co. Inc. has introduced numerous new machines, including plate-making equipment, curing equipment, panel parters, Cast On Strap (C.O.S.) machines for both automotive and industrial batteries. In addition, it offers acid fillers, heat sealers, short testers, leak testers, and continuous expanded metal plate production under the names COMAC and MAC A.C.P.