Crowd control barrier is used very very widely. We can see in a concert, special event, activities, road safety, super market or somewhere. It can keep people in line and also keep people safe.
Metal Crowd Control Barrier
Position: Pedestrian Fence
Material: Steel
Function: Separation, Obstruction, Warning
Post Fixation: Embedded Type
Length: 2.0m, 2.2m, 2.5m