0.5-5mm – Calcined Petroleum Coke - China Manufacturers, Factory, Suppliers

With our loaded encounter and considerate services, we have now been recognized as a trustworthy supplier for lots of worldwide consumers for 0.5-5mm – Calcined Petroleum Coke, dia100-600mm RP HP UHP , Graphite Electrode And Carbon , ji lin carbon , We rely on high-quality materials, perfect design, excellent customer service and the competitive price to win the trust of many customers at home and abroad. 95%products are exported to overseas markets.