The main component of limestone is calcium carbonate (Caco3). Limestone is mined and crushed to limestone particles, which is widely used in building materials, highways, metallurgy and chemical industries. Limestone is rich in source and can generally meet the requirements of various industrial sectors

Any ore containing iron that can be used economically is called iron ore. There are more than ten kinds of iron minerals in nature.

Dolomite can be used as refractory inner layer of reformer used in steelmaking, slagging agent, cement raw material, glass solvent, kiln industry, fertilizer, stone for construction and decoration, paint, pesticide and medicine. It can be used in building materials, ceramics, glass and refractory materials, chemical industry, agriculture, environmental protection, energy saving and other fields. Mainly used as solvent for alkaline refractories and blast furnace ironmaking; production of calcium magnesium phosphate fertilizer and magnesium sulfate; and ingredients for the production of glass and ceramics. Aowei Machinery’s dolomite crushing production line has the characteristics of high degree of automation, high crushing rate, low operating cost, energy saving and environmental protection, and fine particle size. Our company can provide customers with a complete set of technological process solutions and technical support according to specific production requirements to ensure that they can meet your needs.

Manganese is widely distributed in nature, and almost all kinds of ores and silicate rocks contain manganese. The most common manganese ore is anhydrous and water-containing manganese oxide and manganese carbonate.