This dataset is a market activity dataset, combining provincial markets ofHematite concentrate within the Northeast region of China, i.e., the Northeastern regionsHematite concentrate market group. Transport losses, means of transport, and transport infrastructure are not included in this dataset; they are included in the provincial market datasets. The Northeast region of China includes: Liaoning, Jilin, Heilongjiang. Data reference sources include the Year Book of China Transportation & Communications, China Energy Statistical Yearbook,China Statistical Yearbook, and General Administration of Customs statistical data, etc.