We aim to find out quality disfigurement from the production and supply the best service to domestic and overseas customers wholeheartedly for Carbon Addition In Ductile Iron, Rod Graphite, Graphite Petroleum Coke, Anode Pet Coke,Rp250. Winning customers' trust is the gold key to our success! If you are interested in our products, please feel free to visit our web site or contact us. The product will supply to all over the world, such as Europe, America, Australia,Cannes, Lebanon,Juventus, Belgium.Profession, Devoting are always fundamental to our mission. We have always been in line with serving customers, creating value management objectives and adhering to the sincerity, dedication, persistent management idea.