Li Yan (1st R) monitors the operation of equipment at a plant of China National Petroleum Corporation's (CNPC's) Jilin branch in Jilin, northeast China's Jilin Province, April 20, 2021. Carrying the title of National Model Worker, Li has been working at the company for 25 years since 1996. The branch's annual oil refining capacity has reached 10 million tonnes. (Xinhua/Xu Chang)
BEIJING, May 1 (Xinhua) -- International Workers' Day, also known as May Day, is observed on May 1 in China. Portraits of model workers from Liaoning, Heilongjiang and Jilin, were pictured by photographers of Xinhua News Agency as they endeavor to revitalize the old industrial bases in the country's northeastern region.
Li Wanjun is pictured at a plant of CRRC Changchun Railway Vehicles Co., Ltd. in Changchun, northeast China's Jilin Province, April 21, 2021. Carrying the title of National Model Worker, Li has been working at the company for 34 years since 1987 and become a skilled worker on the bogie's welding work which is important for high-speed train's manufacture. (Xinhua/Xu Chang)
Li Wanjun conducts welding work at a plant of CRRC Changchun Railway Vehicles Co., Ltd. in Changchun, northeast China's Jilin Province, April 21, 2021. Carrying the title of National Model Worker, Li has been working at the company for 34 years since 1987 and become a skilled worker on the bogies' welding work which is important for high-speed trains' manufacture. (Xinhua/Xu Chang)
Li Yan is pictured at a plant of China National Petroleum Corporation's (CNPC's) Jilin branch in Jilin, northeast China's Jilin Province, April 20, 2021. Carrying the title of National Model Worker, Li has been working at the company for 25 years since 1996. The branch's annual oil refining capacity has reached 10 million tonnes. (Xinhua/Xu Chang)
Li Yan operates valves at a plant of China National Petroleum Corporation's (CNPC's) Jilin branch in Jilin, northeast China's Jilin Province, April 20, 2021. Carrying the title of National Model Worker, Li has been working at the company for 25 years since 1996. The branch's annual oil refining capacity has reached 10 million tonnes. (Xinhua/Xu Chang)
Jin Tao is pictured at a plant of FAW-Volkswagen Automobile Co., Ltd. in Changchun, northeast China's Jilin Province, April 22, 2021. Carrying the title of National Model Worker, Jin has been working at the company for 21 years since 2000. Lots of innovations have been made by his team in the development of automation equipment of sedan. (Xinhua/Xu Chang)
Jin Tao operates a welding robot at a plant of FAW-Volkswagen Automobile Co., Ltd. in Changchun, northeast China's Jilin Province, April 22, 2021. Carrying the title of National Model Worker, Jin has been working at the company for 21 years since 2000. Lots of innovations have been made by his team in the development of automation equipment of sedan. (Xinhua/Xu Chang)
Qu Xiaodong is pictured at a plant of Angang Steel Co., Ltd. in Anshan, northeast China's Liaoning Province, April 20, 2021. Carrying the title of National Model Worker, Qu has been working at the plant for 24 years since 1997. The steel products produced by his team have been used in automobile, construction, shipbuilding and railway industries. (Xinhua/Pan Yulong)
Qu Xiaodong (R) and his colleague monitor the operation of equipment at a plant of Angang Steel Co., Ltd. in Anshan, northeast China's Liaoning Province, April 20, 2021. Carrying the title of National Model Worker, Qu has been working at the plant for 24 years since 1997. The steel products produced by his team have been used in automobile, construction, shipbuilding and railway industries. (Xinhua/Pan Yulong)
Li Bo is pictured at a plant of China National Petroleum Corporation's Fushun branch in Fushun, northeast China's Liaoning Province, April 27, 2021. Carrying the title of National Model Worker, Li has been working at the branch for 34 years since 1987. The aviation kerosene and diesel oil produced by his team have been widely used in aviation, automobile and sea transportation industries. (Xinhua/Pan Yulong)
Li Bo (L) examines and repairs equipment with his colleague at a plant of China National Petroleum Corporation's Fushun branch in Fushun, northeast China's Liaoning Province, April 27, 2021. Carrying the title of National Model Worker, Li has been working at the branch for 34 years since 1987. The aviation kerosene and diesel oil produced by his team have been widely used in aviation, automobile and sea transportation industries. (Xinhua/Pan Yulong)
Xu Baojun debugs machine tools at an assembly plant of Shenyang Machine Tool (Group) Co., Ltd. (SMTCL) in Shenyang, northeast China's Liaoning Province, April 27, 2021. Carrying the title of National Model Worker, Xu has been working at the company for 33 years since 1988. The machine tools developed by him have been widely used in the production of automobile parts. (Xinhua/Pan Yulong)
Xu Baojun (L) debugs machine tools with his colleague at an assembly plant of Shenyang Machine Tool (Group) Co., Ltd. (SMTCL) in Shenyang, northeast China's Liaoning Province, April 27, 2021. Carrying the title of National Model Worker, Xu has been working at the company for 33 years since 1988. The machine tools developed by him have been widely used in the production of automobile parts. (Xinhua/Pan Yulong)
Ma Jing is pictured at a plant of Harbin Dongan Automative Engine Manufacturing Co., Ltd. in Harbin, northeast China's Heilongjiang Province, April 26, 2021. Carrying the title of National Model Worker, Ma has been working at the company for 25 years since 1996. Her team has made a major breakthrough in the domestic-developed 6-speed automatic transmission. (Xinhua/Wang Song)
Ma Jing tests products at a laboratory of Harbin Dongan Automative Engine Manufacturing Co., Ltd. in Harbin, northeast China's Heilongjiang Province, April 26, 2021. Carrying the title of National Model Worker, Ma has been working at the company for 25 years since 1996. Her team has made a major breakthrough in the domestic-developed 6-speed automatic transmission. (Xinhua/Wang Song)
Pei Yongbin is pictured at a plant of Harbin Electric Machinery Co., Ltd. in Harbin, northeast China's Heilongjiang Province, April 23, 2021. Carrying the title of National Model Worker, Pei has been working at the company for 36 years since 1985 and is skilled to manufacture key parts of power-generating unit of hydropower station. (Xinhua/Wang Song)
Pei Yongbin works on a production line at a plant of Harbin Electric Machinery Co., Ltd. in Harbin, northeast China's Heilongjiang Province, April 23, 2021. Carrying the title of National Model Worker, Pei has been working at the company for 36 years since 1985 and is skilled to manufacture key parts of power-generating unit of hydropower station. (Xinhua/Wang Song)
Gao Lihua is pictured at a plant of Harbin Air Conditioning Co., Ltd. in Harbin, northeast China's Heilongjiang Province, April 29, 2021. Carrying the title of National Model Worker, Gao has been working at the company for 36 years since 1985 and is skilled to manufacture key parts of air handling units of nuclear power plant. (Xinhua/Wang Song)
Gao Lihua works at a workshop of Harbin Air Conditioning Co., Ltd. in Harbin, northeast China's Heilongjiang Province, April 29, 2021. Carrying the title of National Model Worker, Gao has been working at the company for 36 years since 1985 and is skilled to manufacture key parts of air handling units of nuclear power plant. (Xinhua/Wang Song)■
