Railway Fence: 1.Opening:70mmx150mm 2.Size:1620mmx3000mm 3.PVC coating thickness:0.7mm-0.8mm 4.Support Post:dia.48x3x2057mm Railway Fence Material: low carbon steel wire, Al-Mg alloy wire Process: weaving and welding; Fence length 2m, 2.5m as standard Uses: Prevention for road, railway, airport, residence district,seaport, garden, feeding and husbandry Product advantages: 1. Fence posts made with ...