Profile: Hebei Lianjing Carbon New Material Tech Co., Ltd. is a manufacturer of carbon products. Our products include special carbon series medium & coarse-grained graphite blocks, graphite crucibles, carbon electrodes, cathode carbon blocks, graphite electrodes, and lithium battery negative electrodes. Graphite block is a kind of artificial graphite, which is made by artificial heating of coke products. The fixed carbon content of high-purity graphite block is greater than or equal to 99.9%. Carbon electrode is a kind of carbon conductive electrode, which is made of graphite carbon material and petroleum coke as main raw materials, coal tar pitch as binder, and is molded, roasted, (graphitized) and machined. It is used as conductive material in metal silicon, calcium carbide, ferroalloy, yellow phosphorus, corundum and other submerged arc furnaces.