Carbon is a very common element, which is widespread in many forms in the atmosphere and the earth's crust being. Elemental carbon has long been recognized and the use of graphite products, a series of carbon compounds - organic matter is essential for life. Carbon is one of the components of cast iron, wrought iron and steel. Carbon bonded to form a large number of self compound chemically, in biologically and commercially important molecules. Most in vivo biological molecules contain carbon. Existence form of carbon graphite is varied company, has crystalline elemental carbon such as diamond, graphite; amorphous carbon such as coal; complex organic compounds such as animals and plants and the like; carbonates such as marble and the like. Physical and chemical properties of elemental carbon depends on its crystal structure. High hardness of diamond and graphite crystal structure of soft creamy different graphite mold, each have their own appearance, density, melting point. A major use is the production of graphite refractory, including the refractory bricks, crucibles, continuous casting powder, mold core, mold, detergents and high temperature materials. In recent years, graphite, the refractory industry are two important changes are MgO-C is widely used in steel-making furnace liner and aluminum carbon bricks used in the continuous casting. Graphite refractory and steel industry are closely linked, the world steel industry consumes about refractories. _ _ Graphene graphite carbon industry is provided by the North Sea Dragon Sea Dragon Carbon Co., Ltd. Weifang. Carbon Co., Ltd. Weifang Sea Dragon (www.longmentanye.com) strong, credible, Shandong Weifang graphite and carbon products industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the industry in the North Sea Dragon carbon into the brilliant and you work for a better future!