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Metallurgical industry
Metallurgical industry refers to the exploration, mining, selection, smelting and rolling of metal minerals, including ferrous metallurgy and non-ferrous metallurgy industry two categories.

Metallurgical industry

Power industry
The power industry is the industrial sector that converts various types of primary energy into electricity through power generation facilities and delivers it to end users.

Power industry

Oil industry
The oil industry is an important part of fuel industry, covering natural oil and oil shale exploration, mining, refining, storage and transportation, and other links.

Oil industry

Chemical industry
The chemical industry is a general term for enterprises and units engaged in the production and development of the chemical industry, which penetrates into various fields.

Chemical industry

Water conservancy industry
The water conservancy industry is an important infrastructure industry of the national economy, mainly involving the development, utilization, and conservation of water resources.

Water conservancy industry

Natural gas industry
Natural gas is a clean, efficient fossil energy source, the main component is methane. It occupies an important position in the global energy mix.

Natural gas industry

Pharmaceutical industry
The pharmaceutical industry refers to the sector engaged in drug research and development, production, sales and after-sales service. It plays a crucial role in safeguarding human health and improving the quality of life.

Pharmaceutical industry

Papermaking industry
The papermaking industry is an industry that mainly uses wood and other raw materials to conduct research and development and production of pulp, paper, paperboard and other fiber matrix products. It is one of the Four Great Inventions of our country.

Papermaking industry

New energy industry
New energy refers to renewable energy that can be systematically developed and utilized on the basis of new technologies, including solar energy, wind energy, hydropower, biomass energy, geothermal energy, ocean energy, nuclear energy, etc.

New energy industry

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