How to hang multiple background cloths on the background axis

First use foam glue to hang the least commonly used ones inside. Non-woven fabrics and PP paper need to be hung separately on different axes. Non-woven fabrics are connected with staples, and PP paper is connected with double-sided tape. Just two strips are enough. Generally, there should be no more than 5-6 frames on one scroll. If there are too many scrolls, the background will be tight and inconvenient to use. I hope this helps you...