pvc coated floor steel grating 1.Wire Diameter: 1.0-5.0mm 2.Width: 1.0m, 1.22, 1.53, 2.0, 2.5m etc 3.Length: 2, 2.5, 2.8,3m pvc coated floor steel gratingFeatures:Beautiful appearance, durable, Ventilation, lighting, heat dissipation, explosion-proof, prevent slippery properties is good.Application: Prevention for road, railway, airport, residence district, seaport, garden, feeding and husbandry, ...