1.Material:Hot dipped galvanized steel pipe 2.Feet:Flat feet or bridge feet 3.Size:1100mmx2000mm 4.Frame pipe:32mm-1.8mm Crowd Control BarrierHeavy duty crowd control/pedestrian barriers(portable fence, temporary fence or removable fence),it plays the role of protection in house site, major public events, sports, concerts, festivals, gatherings, swimming pools, and many other uses for secure ...