Abstract: Under  information technology and economic globalization,numerous enterprises which accelerate informatization construction to improve its competitiveness have appeared.Informatization has provided great benefits and profits to them.According to surveys conducted over the last few years,the informatization development of the small and medium-sized enterprises in our country which play an important role in national economy is far from perfect.It makes our enterprises face up with  severe challenges in international competition.Therefore,how to promote informatization of the small and medium-side enterprises has become an important project.

Key words: small and medium-sized enterprise, informatization of enterprise, informatized management