China above-scale enterprises are more graphite and carbon products, low concentration. By the end of 2011, graphene battery, China above-scale carbon and graphite products companies reached 871, the sales revenue of the top ten of the total sales revenue of enterprises accounted for only 13.46% of the entire industry. Trends and competition from the world's graphite and carbon products market, the future of China's graphite and carbon products industry will gradually focus to large groups, the concentration of carbon and graphite products industry will be further improved. With the rapid development of China's metallurgical, chemical, machinery, medical equipment, nuclear power, automotive, aerospace and other industries, these industries demand for carbon and graphite products will continue to grow, China's graphite and carbon products industry will maintain rapid growth . According to "China graphite and carbon products industry development prospects of strategic planning and investment analysis report Prospects" Statistics, 2006-2011, graphite, graphite and carbon products of industry sales revenue compound annual growth rate of 36.56%. According to the current domestic and international economic situation, combined 2006-2011 Chinese graphite and carbon products industry sales data and Chinese economic growth data graphite machining, rough estimate for 2012-2015 of graphite and carbon products industry sales revenue CAGR 21%, in 2015, China's carbon and graphite products industry sales revenue will reach 340 billion yuan. _ _ Changyi expanded graphite graphite carbon industry is provided by the North Sea Dragon Sea Dragon Carbon Co., Ltd. Weifang. "Graphite" Preferred Carbon Co., Ltd. Weifang Sea Dragon (2), the company is located at: Changyi Marina (at camp) Economic Development Zone, over the years, the North Sea Dragon carbon industry to provide customers with the best quality service, Contact: Mr. Chin . Welcome to the new and old customers call, letter, visit the guide, business negotiations. Sea Dragon Carbon expect to be your long term partner!