Traffic Safety Equipment Construction Metal Road Traffic Barrier   US $21.98-37.52  / Set  200 Sets (Min. Order)   Item: crowd control barrier  Crowd Control Barrier Material: High quality low carbon steel tube  Crowd Control Barrier Panel Size: 2.1*1.1m,2.2*1.2m,2.5*1  Place of Origin: Hebei,China (Mainland)  Brand Name: QYM Fence  Web:http://www.wiremeshglobal.com/   Barricades are an excellent solution for large crowds; several interlocking metal barriers can create a great system of crowd control and traffic direction that spans long distances. Galvanized steel barricades are a tough, durable solution that can stand up to heavy foot traffic, vehicles and weather.