Personally, I am more interested in this: Germany 48th German International Hospital and Medical Equipment and Supplies Exhibition (MEDICA) four days in mid-November, the industry No.1 mainly for the European market, the exhibition for the world's largest and most authoritative hospitals and medical equipment, supplies, professional exhibitions, organized by the German Messe Düsseldorf GmbH, every year there are about 5,000 enterprises from more than 60 countries and regions to exhibit in 18 exhibition halls at the same time. Every year, there are about 5,000 enterprises from more than 60 countries and regions exhibiting in 18 halls at the same time, with an exhibition area of 250,000 square meters and about 140,000 visitors, mainly hospital buyers, traders, manufacturers, agents, distributors, and research and development personnel, nearly 90% of the professional audience is a participant in the relevant investment decisions, of which 70% are decision makers, according to the results of the survey and the exhibitor interviews, the audience as a whole showed a high level of satisfaction. Visitors as a whole showed a high propensity to invest.In 2013, during the 4-day (3-day COMPAMED) trade fair,*** there were 137,000 registered exhibitors and 4,313 exhibitors presented new products, services and technologies, in particular, advanced technologies for medical devices, electromedicine, physical medical processes and healthcare information technology, which triggered a strong interest from the visitors.