Chagrin FallsGraphite Sales Inc. Home Page Carbon and Graphite Products, Capabilities and Facilities GSI manufactures a variety of shapes, ranging from machined specialties to large components for melting and handling systems. These products include: Arc furnace electrodes, nipples, holding furnace rods, holders, contacts Furnace liners, refractories, troughs, crucibles, aluminum runouts Sintering shapes, plates, rounds, tubes, bricks Among the many consumers of these products are the nonferrous and ferrous metals, glass, chemical, and diamond tool industries. The 4500°F Solution for the G