The solvency of an enterprise is an important symbol of the financial situation and operating ability of the enterprise, and the solvency of the enterprise reflects the ability to bear the debt. Therefore, enterprises with low compensation and low income need to make good use of financial leverage theorem to improve the profitability of enterprises. Moreover, the faster the development of an enterprise, it shows that the internal control system of the enterprise needs to be further improved, and the senior management and financial personnel of the enterprise formulate a sound financial analysis system. Moreover, the solvency analysis of enterprises is not only an important aspect of financial statement analysis, but also an important ability index to see whether enterprises can continue to operate. According to the historical experience of the market, the most important part of the pharmaceutical industry in China is the most important. The problem is that the capital chain is broken, so the solvency of the enterprise is the most representative of the capital operation of the enterprise. Therefore, this paper uses the ratio analysis method to compare and analyze the problems existing in the solvency of the pharmaceutical industry in China, taking Guizhou Bailing enterprises as an example, and puts forward some reasonable suggestions for the enterprises according to the real situation of the enterprises and the use of textbook knowledge.