GrafTech International Ltd. is one of the world's largest manufacturers and providers of high quality synthetic and natural graphite and carbon based products and technical and research and development services, with customers in about 80 countries engaged in the manufacture of steel, automotive products and electronics.The company manufactures graphite electrodes, products essential to the production of electric arc furnace steel. GrafTech also manufactures thermal management, fuel cell and other specialty graphite and carbon products for, and provide services to, the electronics, power generation, semiconductor, transportation, petrochemical and other metals markets.