Do you need a ticket for the drug fair

The drug fair needs tickets. According to the query relevant public information shows that the drug fair is a professional medical device industry event, need tickets is to control the flow of people and ensure the safety of the exhibition in order to carry out, through the sale of tickets and auditing, the audience can be diverted, categorized management and statistics, to avoid congestion and chaos, but also to facilitate the organizers of the exhibition effect and exhibitors' feedback to carry out statistics and adjustments.