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

Our products are broadly regarded and reliable by end users and can meet up with constantly transforming financial and social requires of GPC/Graphitized Petroleum Coke for foundry, Low Consumption graphite " , RP 400 graphite , Low Restivity Graphite Electrode , We are sincerely looking forward to cooperate with customers all over the world. We believe we can satisfy you with our high-quality products and perfect service . We also warmly welcome customers to visit our company and purchase our products.