This product is a pultruded fiberglass grating, it has a lightweight, high strength, corrosion-slip, anti-aging, long life, resistance to planing and broken, beautiful color, construction without flare, non-conductive, non-static, will not be in use impact spark, cutting installation easy, comprehensive benefits. Widely used in petroleum, chemical, mining, power, ocean exploration, electroplating, shipbuilding, water and wastewater treatment, paper making, brewing, pharmaceutical and other industries working platforms, equipment platforms, stair treads, ditch cover, bridge walkway, Plates, fillers such as stents, are ideal for corrosive environments bearing material.