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

We always get the job done to be a tangible staff to ensure that we can easily offer you the best high-quality and the greatest value for 80-150mm Graphite Petroleum Coke, dia100-600mm RP HP UHP , Low Consumption graphite " , fang da carbon , In order to make more people know our products and to enlarge our market, we have devoted a lot of attention to technical innovations and improvement, as well as replacement of equipment. Last but not the least, we also pay more attention to training our managerial personnel, technicians and workers in planned way.