What is the business scope of iron ore dressing sludge?

Iron ore dressing sludge belongs to the sales and business scope of mineral products. According to relevant public information, iron ore refers to wells or mountains containing rocks or sediments from which iron compounds can be extracted. Iron is the earliest discovered, most widely used and most used metal in the world, and its consumption accounts for about 95% of the total metal consumption. Iron ore dressing sludge belongs to the sales and business scope of mineral products.