Copper ore

Copper mainly exists in the form of compounds in the earth's crust. The common copper minerals can be divided into three types: natural copper, sulfide ore and oxide ore. Natural copper is rare in nature, mainly sulfide ore and oxidized ore.  Sulfide ore is the  most widely distributed and is the main raw material for copper smelting.

The distribution of copper sulfide ore is chalcopyrite, bornite and chalcocite.Copper  is  widely used in electrical, light industry, machinery manufacturing, construction industry, national defense industry and other fields.

Lead zinc ore

It is an ore rich in metal elements lead and zinc .It is characterized by grayish black, granular structure and massive structure. The main mineral components are galena, sphalerite, quartz and calcite.

Lead zinc ore are widely used in electrical industry, machinery industry, military industry, metallurgical industry, chemical industry, light industry, pharmaceutical industry and other fields. In addition, lead metal is also widely used in nuclear industry, petroleum industry  and other sectors.

Lithium ore

Lithium is the lightest metal in nature. Silver white, specific gravity 0.534, melting point 180 ℃, boiling point 1347 ℃.

It is an important energy metal. Its application in high-energy lithium batteries and controlled thermonuclear reactions makes lithium an important raw material to solve human long-term energy supply. Lithium series products are widely used in smelting, refrigeration, atomic energy, aerospace and ceramics, glass, grease, rubber, welding, medicine, battery and other industries.

Manganese ore

Manganese is a chemical element with Symbol "Mn" and atomic Number 25. The main manganese ores - pyrolusite, psilomelane, manganite, braunite and hausmannite - are all oxides.

It is mainly used in iron and steel industry, metallurgical industry, chemical industry, light industry, building materials industry, national defense industry, electronic industry, environmental protection, agriculture and animal husbandry, etc.