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The petroleum industry is an important part of the fuel industry, covering various stages such as exploration, extraction, refining, storage and transportation of natural petroleum and oil shale, and providing various fuel oils for all sectors of the national economy.

Oil

The chemical industry comprises enterprises engaged in chemical production and R&D. As an indispensable part of the national economy, it plays a vital role in the sustainable economic and social development of humanity.

Chemical

The water treatment industry purifies, softens, disinfects, removes iron, manganese, heavy metal ions and filters substandard water to meet diverse water application requirements.

Water treatment

The shipbuilding industry is a national strategic high-end manufacturing sector, a pillar of the marine economy, trade and national defense. It is long-cycle, capital-intensive, high-tech and globally competitive.

Shipping

The power industry converts various primary energy sources into electricity through power generation facilities and delivers electricity to end users. It is an essential basic industry for the national economy.

Electric power

The pharmaceutical industry covers drug R&D, production, sales and service, including chemical, biological and traditional Chinese medicines. It is crucial to human health and quality of life.

Pharmaceuticals

Food Engineering is a discipline based on food science and engineering, studying physical, chemical and biochemical changes during food processing, preservation, transportation and sales, as well as related technologies and equipment.

Food

New energy refers to renewable energy systematically developed and utilized with new technologies, including solar, wind, hydro, biomass, geothermal, ocean and nuclear energy.