Metallic lead features superior malleability and corrosion resistance. Metallic lead, lead alloy and its compound are widely used in lead-acid battery, machine manufacturing, shipbuilding, light industry and other industries. With excellent calenderability, abrasive resistance, corrosion resistance and castability, metallic lead is widely used in home appliances, vehicle, building, shipping, light industry, mechanical engineering, battery and other industries in the form of galvanization, zinc alloy and zinc oxide. Currently, it follows cooper and aluminum in terms of non-ferrous metals consumption.