The global supply chainHardinge Inc, a global supplier of metal cutting solutions, believes a tightly run global supply chain can be a powerful competitive weapon. Keith Regan learns how itÔÇÖs using its worldwide footprint to make that idea a reality. More than six years ago, Hardinge Inc. began an internal lean journey . . . . . . seeking ways to simplify, speed up and shorten the manufacturing and assembly process used to produce its family of turning, grinding, milling machines and workholding products sold to manufacturers around the world.