80-150mm Graphite Petroleum Coke - China Manufacturers, Factory, Suppliers

We keep improving and perfecting our products and service. At the same time, we work actively to do research and development for 80-150mm Graphite Petroleum Coke, Super high power graphite electrode , Carbon Block (Anode Scrap) For Foundry Coke Replacement , Low Restivity Graphite Electrode , We have been sincerely looking forward to cooperate with customers all over the world. We believe we can satisfy you with our high-quality products and solutions and perfect service . We also warmly welcome customers to visit our company and purchase our products.