Profile: Center Carbon Co. specializes in all types of machined graphite parts, including graphite plates, bushings, jigs, molds, fixtures, bearings, boats, crucibles, discs, sintering trays, heaters, heating elements and graphite parts. We have a wide variety of extruded and molded graphite grades available and can recommend a grade of graphite. Our manufacturing capabilities allow us to provide graphite machining for a wide range of industries. Our graphite products are ideal for the glass industry. Typical graphite parts manufactured for the glass industry include bars, discs, fixtures, mandrels, molds, paddles, plates, reamers, rods and tray molds.