Trade show display rollup pop up banner stand 

A pop-up background display frame is a display tool used to display a background curtain or background curtain. It usually consists of a metal frame with a spring mechanism that can be quickly unfolded and folded. When unfolded, the background curtain can be fixed to the display frame to form a flat background. When folded, the display can be easily put away for easy carrying and storage. Advantages of pop-up background display stand include: 1. Convenient and fast: the display shelf can be unfolded and folded in a few seconds, saving the time of building and dismantling the background curtain. 2. Light and portable: Display stands are usually made of lightweight metal, light weight, easy to carry and transport. 3. Stable and reliable: the spring mechanism can provide a stable supporting force to ensure that the background curtain will not collapse or deformation. 4. Versatility: Display stands usually have the function of adjusting height and width, which is suitable for background…