Nuclear power has gradually become one of the key parts in power supply structure due to its environmental benefits, effective productivity and steady operation. However, complicated system, high investment and derivative security issues make it difficult to develop in a large scale. Nowadays, faced with serious challenges from environment protection, fossil fuel lacking and upgrading of industrial structure, China are taking measures to promote nuclear power industry to realize sustainable development. China׳s nuclear power industry has achieved large achievements in industrial policy, technical and economic condition during the last three decades. However, there still exist problems impeding its future development. Therefore, this paper first analyzes the external environment and historical stages of nuclear power industry in China. Then, it summarizes its current situation and points out the existing problems. In the end, to deal with the above problems, this paper proposes relative solutions from the aspects of industrial distribution optimization, regional resources integration, technical standard system, industrial organization mode and so on.