The specification of Graphite Electrodes is from �50mm to �400mm we all can produce them. We adopt the best calcined petroleum coke, through the mix material strictly�tempering�shape pressing�roasting�impregnation �graphitization�machine process. Our Company possess the top-ranking producing equipment and the abundant technique and the perfect inspection system. The main production equipment includes: two of 12-tank calcination furnace and four of 16-tank calcinations furnace, 500-tons and 3500-tons electrode extruding machine, two sets high-pressure impregnation equipment in capacity and machining and reach the advanced level in domestic. Our products are not only widely used domestically, they are also sold well in America, England, South Africa, Japan, Brazil , Korea, France, Pakistan and middle east countries and regions, the export products make up more than 60% of the total sales value