... , Eco Friendly, Pressu. Frame Material: Metal Metal Type: Iron parameters1.welded wire mesh2.high quality bridge security fence & fencing3.material:iron4.Aperture ... road, railway, airport,Aperture:as per requirementSurface Treament:PVC Coated,Galvanized,plastic-coatedFeature:Corrosion-resisting,durable,weather-proof,etc public wire mesh fence