Back in the 1930s, China's Heilongjiang Jixi Liu Mao, Shandong Nanshu graphite graphite mine began production and processing. Beneficiation process was simple, poor working conditions of workers in Qingdao graphite, productivity is very low, only a few thousand tons of annual production. After decades of development, China's production of carbon and graphite products rising rapidly, 2004-2011, graphite and carbon products production CAGR of 22.12% molecular structure. 2011 graphite manufacturing, production of carbon and graphite products to 25,561,700 tons, an increase of 21.98%. Graphite products environmental health, no radioactive contamination, high temperature. Carbon to go through at 2000-3300 degree heat at least a dozen environmental circadian graphitization process in order to become graphite graphite price, therefore, graphite release of hazardous substances already exhausted, at least within 2000 degrees is stable. Because graphite has many excellent properties of graphite, which in metallurgy, mechanical, electrical, chemical, textile, defense and other industries widely used. Can be used for refractories. Graphite flake graphite products to maintain the original chemical properties also has a strong self-lubricating properties. Characteristics of the graphite powder, i.e. the acid resistance of high strength, corrosion resistance and high temperature and low temperature 3000 ℃ -204 ℃, while its compressive strength is greater than 800kg / Cm2, and antioxidant, a 1% weight loss at 450 ℃ air, the spring rate 15-50% (density of 1.1-1.5). So graphite products has been widely used in metallurgical, chemical, petrochemical, high-energy physics, aerospace, electronics and other areas. Carbon graphite, carbon industry in the North Sea Dragon (certified), graphite is provided 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.