Brief introduction of national coal network

National Coal Network is the leading e-commerce website in the coal industry in China. It has always maintained a leading position in the domestic coal industry in developing coal strategy research reports such as coal e-commerce applications and coal information services. The national coal network has a strong sense of mission to the development of China's coal industry. The National Coal Network uses advanced e-commerce technology, rich coal information and the coal strategy research report of authoritative expert group to strengthen the integration of domestic and foreign coal enterprises and coal market and realize "knowing ourselves and knowing ourselves".