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

We have now sophisticated machines. Our solutions are exported to the USA, the UK and so on, enjoying a great reputation amid consumers for GPC/Graphitized Petroleum Coke for foundry, High-purity graphite electrode , Graphite Electrode for metallurgy industry , 400*1800 graphite electrode , The design, processing, purchasing, inspection, storage, assembling process are all in scientific and effective documentary process , increasing usage level and reliability of our brand deeply, which makes us become superior supplier of the four major product categories shell castings domestically and obtained the customer's trust well.