With the development of China's economy, the securities market plays a more and more important role. The securities market is generally composed of the bond market and the stock market, but the development make a spurt of progress in China's stock market, bond market, especially the development of corporate bond market lags behind, which seriously restrict the development of China's securities market, affect the financing efficiency of the whole society, can not fully play its effective role in resource allocation. Develop corporate bond market, not only can adjust the financing structure and financing of Chinese enterprises, but also to further improve China's capital market structure, therefore, is of great practical significance to develop and perfect the corporate bond market in china. Based on the analysis of the current situation of China's corporate bond market, find out the existing problems of China's corporate bond market and analyze the causes deeply, puts forward corresponding countermeasures to further promote the development of China's corporate bond market.