This dataset is a market activity dataset, representing the combination of provincial 'specular hematite ore' markets within the Central China region, forming the 'specular hematite ore' market group for Central China. Transportation losses, transportation means, and transportation infrastructure are not included in this dataset; they are covered in the respective provincial market datasets. The Central China region includes the provinces of Henan, Hunan, and Hubei. Data references include the China Communications Yearbook, China Energy Statistical Yearbook, China Statistical Yearbook, and General Administration of Customs customs statistical data.