double circle fencing wire mesh Material: low carbon steel wire Process: weaving and welding Fence length 2m, 2.5m double circle fencing wire mesh :Material: low carbon steel wireProcess: weaving and welding Fence length 2m, 2.5m as standard Use: Prevention for road, railway, airport, residence district, seaport, garden, feeding and husbandry. product feature:rot-proof,antioxygenic,sun-proof, ...