Basic uses of security bollards.
Basically the retractable bollards are used to keep traffic or vehicles and the people away from certain areas of concern, or the areas where you do not want the immediate access of any foreign objects. These are meant for the protection of these areas. So these are basically the barriers that control and prevent the flow of traffic from certain areas of your choice. Just for instance, if you own a restaurant where your crew member has recently moped, and you want people to stay away from this area until the place dries off, you can place the bollards to...