portable crowd control system for outdoor performance security equipments

portable crowd control system for outdoor performance security equipments Product Description There are 3 kinds of crowd barrier for your choice RKN Normal crowd barrier without ramp, connect with screw RKM Mid-range crowd barrier with ramp, connect with lock RKH High-end crowd barrier with ramp, connect with lock All size of the crowd barrier is 1.0m(W)*1.25m(D)*1.2m(H) Application To be used in performance, concert, party, sports events, exhibition, celebrations and other