Shanxi Qinze Foundry Co. Ltd is professional in manufacturing many kinds of Foundry Coke. Locating in South Shanxi, we have profound raw material. The annual production is 60 million metic tons (all kinds of coke included), during which 0.2 million is foundry coke. We have the special permission of Chinese government. Our product is high in density, high in heat efficiency, high resisting, low volatilization, low in sulfur.The specifications as per above.