... storage:billion tons 3.low ash,low S,low P,high heat value,high fixed C... product: PCI coal (manufacture and export) ... 1. product features:a. origin: shanxi, chinab. exploring storage: billion tonsc. features: low ash, low S, low P ... , high heat value, high fixed C, good grindability, good reactivenessd. variety: 1#,2#,3#,anthracite coal injection ...