Carbon graphite manufacturers, the North Sea Dragon Carbon (certified), graphite is provided by Carbon Co., Ltd. Weifang Sea Dragon. Carbon Co., Ltd. Weifang Sea Dragon (www.longmentanye.com) is specialized in the "graphite" of the enterprise, the company of "honesty, hard service" concept, to provide you with the highest quality products and services. Welcome to inquire! Contact: Mr. Chin. Causes and occurrence: graphite is formed at high temperatures. Is the most widely distributed graphite graphite milk metamorphic deposits, rich in organic matter by the Department or carbonaceous sedimentary rocks formed by regional metamorphism China: Lacey City, Shandong Province, one of China's important producer milk prices graphite graphite, graphite proved reserves 687.11 ten thousand tons of high-carbon graphite, now reserves 6,399,300 tons. Another one is the graphite origin Panshi, graphite reserves of 5 million tons. World: Famous Origin: New York Ticonderoga, Madagascar and Ceylon, our Heilongjiang Jixi Liu Mao was the largest producer. After a heated graphite products can release far infrared. Magnesium carbon MgO-C refractories mid decade, successfully developed by the United States, dating, Japanese steel industry began to MgO-C for cooling water in an electric arc furnace smelting. Currently in the world have been widely used in steelmaking carbon brick, and has become a traditional uses graphite. Early age, began to be used carbon brick lining BOF. Carbon-carbon refractory bricks aluminum aluminum is mainly used for continuous casting, flat slab self-bit pipeline Fort Hood, underwater nozzle and oil Bangalore and so on. In Japan, more than the total production volume of steel produced by continuous casting.