Pharmaceutical companies is an important part of the national economy, the growth of pharmaceutical company make up the core of the pharmaceutical inderstry, the evaluation of growth of pharmaceutical companies is the key to Pharmaceutical companies’growth research. Since Chinese joined the World Trade Organization, more and more foreign multinational pharmaceutical companies access to the domestic market quickly, such as Novo Nordisk, Bayer, GlaxoSmithKline, Pfizer and other foreign pharmaceutical companie...