Lightweight, high strength, corrosion-slip, anti-aging, colors brighter, long-life, anti-gouging and broken, construction without flare, non-conductive, non-static, the use will not impact the production life of the spark, cutting easy installation, free maintenance, comprehensive benefits. Widely used in petroleum, chemical, mining, power, ocean exploration, electroplating, shipbuilding, water and wastewater treatment, paper making, brewing, pharmaceutical and other industries. Is ideal for corrosive environments.