Frame nets gelizha Structure: cold drawn with low carbon steel wire welding contains a, with connection accessories and steel stanchions fixed. Features: high strength, good rigidity, beautiful modelling, view is broad, easy installation, bright, relaxed feeling. Frame nets guardrail is mainly used in the factory, highway, railway, airport, station, the service area, the free trade zone, open CangChuChang, ports and other areas of the fence. The product has the beautification environment, durable, not easy to fade away, deformation, etc.