The paper industry is an industrial sector that manufactures all kinds of paper and paperboard. It is one of the four great inventions of our country.
Paper 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
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
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
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
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
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
The coal industry is an industry that mines and processes coal resources into various coal products to meet the needs of energy, industry, and other fields.
Coal 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, water energy, etc.
