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

"Control the standard by the details, show the power by quality". Our firm has strived to establish a extremely efficient and stable employees crew and explored an effective excellent command method for GPC/Graphitized Petroleum Coke for foundry, Rp Hp Shp Uhp Graphite Electrode , RP 350 graphite, good conductivity graphite electrode , We set a strict quality control system. We have return and exchange policy, and you can exchange within 7 days after receive the wigs if it is in new station and we service repairing free for our products. Please feel free to contact us for further information if you have any questions. We are glad to work for every client.