The pharmaceutical market has grown in such a crescent pattern, in recent years, influenced by factors such as: globalization, market deregulamentation, fall of the patent law, new products development, new raw materials, and others. These fenomenons are apllying more and more pressure over the companies business. The industries find themselves obliged to find solutions to reduce operational,research and development costs, to reformulate their departments, go through mergers and deeply rethink their management skills, so they can overcome other companies and assure their survival in the market. More and more there are talks about Total Quality Management Systems, having the relationship between companies and suppliers as one of the most important factors for its success. Specficically in the pharmaceutical industries, where this relationship require ever more an intensive attention, having quality suppliers and giving them incentives for achieving a constant improvement, will always bring good to the companies and the society, which will benefit of a better quality in products and services.