Trade fair

A trade fair (trade show, trade exhibition or expo) is an exhibition organized so that companies in a specific industry can showcase and demonstrate their latest products, service, study activities of rivals and examine recent market trends and opportunities. In contrast to consumer fairs, only some trade fairs are open to the public, while others can only be attended by company representatives (members of the trade, e.g.

Also, check out this article from Photo Team on how to make your trade show stand out.