Shuangfu Carbon Co., Ltd. The company's main products are ultra high power graphite electrodes, specifications from Ф300mm to Ф700mm. Products using high quality needle coke as raw material, through strict batching, kneading, molding, two roasting, high pressure impregnation, graphitization, finishing and other processes from processing, mainly used in metallurgical steelmaking ultra high power smelting furnace and refining furnace production.The product has the characteristics of low consumption, good electrical conductivity, high oxidation resistance and flexure strength.