With the development of non-public economy, small and medium-sized enterprises continue to exude vitality, and play a more and more important role in the national economy. With the increasing concern and attention of the central government and the whole society to small and medium-sized enterprises, the development of small and medium-sized enterprises has ushered in new opportunities, but challenges coexist with opportunities. This paper searches a large number of domestic and foreign literature and some works; through the analysis and research of domestic and foreign data, we can fully understand the stage of human resource management experienced by non-public enterprises in our country, and analyze and evaluate each stage. Through the analysis of human resource management of A Pharmaceutical Company, this paper points out that A
