南滿洲鐵道
With the Japanese victory over Imperial Russia and signing of the Treaty of Portsmouth, the South Manchuria branch (from Changchun to Lüshun) of the China Far East Railway was transferred to Japanese control. South Manchuria Railway Company quickly expanded the system inherited from Russia to staggering proportions, one of their actions were developing coal mines at Fushun. Under the control of Japanese, Fushun area became a highly industrialized area via 30 years development. After World War II, Fushun Coal Mine of the South Manchuria Railway Company was taken over by the Kuomintang and Fushun Mining Administration Bureau was established by the Kuomintang Government in 1946 . In 1948, Fushun Coal Mine went under control of the China Communist Party and became one of industrial centers for People's Republic of China.