Production of accordion doors Accordion doors or accordion guards are protections that we can see more variety of in front of the entrance of apartments today, and with the first glance you can recognize what they are used for. These doors are made of wrought iron from all kinds of belts and iron profiles. We will review the dimensions, types and features of accordion doors of 3 flowers, 4 flowers and other models in the following content. http://babolsanaat.ir/