Carbon compounds are generally obtained from fossil fuels, then separated and further synthesis of the desired variety of production and life products, such as vinyl, plastic and so on. In recent years, with the rise of new energy, new materials industry, graphite products, especially downstream processing products growing concern graphite company, is becoming a field of defense, aerospace, new materials and other irreplaceable materials. To this end, the United States, the European Union had put graphite as an important strategic resource, and controlled mining. The Ministry of Industry and Information Technology issued a "graphite industry access" is also the current graphite market and the whole future of the industry to form a variety of good graphite. The main role of carbon graphite felt after felt under vacuum or inert atmosphere by more than 2000 ℃ high temperature treatment of graphite felt graphite equipment, high carbon content than the carbon felt, more than 99%. The late 1960s the world has graphite felt the supply of goods. Graphite felt due to the choice of different raw mat into PAN-based graphite felt and glue-based graphite felt two. The PAN-based carbon fiber felt or rayon-based carbon felt cut to the required size graphite mold, roll into a tubular graphite into the material of the container, the container placed in a high temperature furnace graphite (graphite tube furnace for high temperature furnace, frequency, high frequency induction furnace or other heating forms of high-temperature furnace), with a vacuum or inert gas through high purity, to 100 ~ 300 ℃ / h heating rate of heating to 2200 ~ 2500 ℃, and then naturally cooled to 100 ℃ that too. Graphite Company, the North Sea Dragon Carbon and graphite by Carbon Co., Ltd. Weifang Sea Dragon. Carbon Co., Ltd. Weifang Sea Dragon (www.longmentanye.com) Shandong Weifang, graphite and carbon products leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In the North Sea Dragon carbon industry leadership with the staff warmly welcome all inquiries negotiations to create the North Sea Dragon carbon industry a better future.