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.