Display stands

I have gone to a trade show recently. We can see a lot of features common in all the trade shows. I see a lot of banner stands in every exhibition.
Banner stands are used for displaying advertisements of a company. They use banner stands for showing advertisements of their products or services. Last time I saw a banner bug Sydney I thought the importance of all those things.
Banner stands are of different kinds. We can see a lot of pull up banner stands in every exhibition. These exhibition display stands can be used anywhere. So these banner stands are very useful in trade shows to attract large crowds. This is usually the marketing approach used by many companies