GPC/Graphitized Petroleum Coke for foundry - China Manufacturers, Factory, Suppliers

Our solutions are broadly acknowledged and dependable by users and may meet consistently developing economic and social requires for GPC/Graphitized Petroleum Coke for foundry, all sizes of graphite electrodes , ji lin carbon , Customized Special-Shaped Graphite Products , We've got constantly insisted on the evolution of solutions, spent good funds and human resource in technological upgrading, and facilitate production improvement, meeting the wants of prospects from all countries and regions.