Granite is an igneous rock of formation magma condensate below the surface, the main component is feldspar and quartz. It is not easily weathered, hard and has beautiful colors, is the ideal paving aggregates and building stone and widely used in the...

On the 118th Canton Fair, Kefids K series mobile crushing station, HPT hydraulic cone crusher, MTW European type grinding mill, VSI sand making machine and other all-star equipment appeared one by one, comprehensive display Chinese manufacturing indu...

In recent years, as the global economy, especially in a substantial increase in the rapid development of modern industry, metal mining, metallurgy, chemical industry, construction, road construction, cement, gravel and other industrial sectors have h...

It is well known that gravel aggregate is the most basic base material of road and bridge construction with huge amount using.The extensive construction of these infrastructure projects will lead to a strong request for aggregate. Highway, railway be...

As a global leader of large-scale crushers and industrial mill machinery and mining equipment company, Kefid exported thousands of crusher, grinding mill, sand making machine and mobile crusher to the world and gain praise by domestic and foreign cus...

Iron ore belongs to metal mineral,it is aggregation of iron-containing minerals and non-ferrous mineral. After crushing, grinding, magnetic separation, flotation, and gravity concentration,iron ore will be elected iron, . Since iron ores own characte...