2-5mm Graphite Petroleum Coke - China Manufacturers, Factory, Suppliers

The client satisfaction is our primary concentrate on. We uphold a consistent level of professionalism, top quality, credibility and service for 2-5mm Graphite Petroleum Coke, carbon electrode , Regular Power Graphite Electrode , graphite carbon additive , With the aim of "compete with good quality and develop with creativity" and the service principle of "take customers' demand as orientation", we will earnestly provide qualified products and good service for domestic and international customers.