China Petroleum and Natural Gas Group Corporation (PetroChina)
China Petroleum was established in 1988, and its headquarters is in Beijing. As the largest producer, supplier and importer of oil and gas in China, China Petroleum conducts oil and gas exploration, exploitation, storage, transportation, refining and sales worldwide. PetroChina has a large number of oil and natural gas resources at home and abroad, which is an important support for China's energy security. At the same time, PetroChina is also one of the important pillars of China's economy, which has contributed a lot of tax revenue and employment opportunities to the country.
Sinopec group (Sinopec)
China Petrochemical Company was established in 1998, and its headquarters is in Beijing. As the largest petrochemical enterprise in China, Sinopec has strong strength in petroleum refining, petrochemical industry, petroleum sales and other fields. China Petrochemical Company has extensive oil refining, chemical industry and sales network at home and abroad, and is a leading enterprise in China petrochemical industry. China Petrochemical is committed to providing high-quality petrochemical products, which has provided important support for national economic development and people's lives.
China Railway Corporation (China Railway)
China Railway was founded on 20 13, and its headquarters is in Beijing. China Railway, as the competent unit of China's railway transportation, is responsible for railway construction, operation, management and maintenance. China Railway has a huge railway network and advanced transportation facilities, and undertakes the important tasks of passenger and cargo transportation at home and abroad. China Railway plays an important role in the economic development of China, providing efficient and convenient transportation services for the country.
China southern power grid co., ltd.
China Southern Power Grid was established in 2002 and is headquartered in Guangzhou. As one of the largest power companies in China, China Southern Power Grid is responsible for the construction, operation and management of power grids in Guangdong, Guangxi, Hainan, Yunnan, Guizhou, Sichuan and Chongqing. China Southern Power Grid has extensive power resources and advanced transmission facilities, which provide reliable power supply for the economic development in the southern region. China Southern Power Grid plays an important role in China's power industry and has made important contributions to national energy security and economic development.
To sum up, China Petroleum Corporation, sinopec group, China Railway Corporation and China Southern Power Grid Co., Ltd. are one of the most important state-owned enterprises in China. These four enterprises play an important role in the fields of energy, chemical industry, transportation and electric power, and provide important support for the country's economic development and people's lives. As four ministerial-level central enterprises, it has extensive influence and competitiveness at home and abroad. We expect these enterprises to continue to give full play to their own advantages and make greater contributions to the sustainable development of China's economy.