List of National Model Workers in 2022

Director and curator of the Red Culture Development Center (National Anthem Exhibition Hall) in Yangpu District, Shanghai, and deputy research librarian of cultural relics and natural history series. Winner of the National May 1st Labor Medal.

Yang Chunxia started as a docent and has been in the post of Wenbo for more than 20 years. She led the team to the grassroots level, built a platform, and mobilized all sectors of society to participate in the protection of historical buildings.

She devoted herself to spreading the red culture, trained an excellent mission team, made great efforts to create brand projects such as "National Anthem Story Entering the Classroom" and "National Anthem Loud" flag-raising ceremony, and completed the decoration and exhibition promotion project of the national anthem exhibition hall with high quality, which won wide acclaim from all walks of life.

She devoted herself to research, learned to learn from each other's strengths, published 6 professional papers, participated in editing and publishing 4 books, and practiced the efforts and pursuits of "doing one thing, loving one thing, and being precise" with practical actions.

2. Wang Zhenghua

Director of the first ward of digestive tract tumor in the First Affiliated Hospital of Jinzhou Medical University. Director of Oncology Department, Director of Oncology Teaching and Research Section.

Wang Zhenghua wears several hats. Although the family burden is heavy, it never affects her work. She loves her work and life and always gives people an optimistic and sunny attitude towards life.

After years of efforts, Wang Zhenghua has become a well-known oncologist in China and the whole province, and has obtained professional positions in several provincial and national academic groups. I often give lectures on various platforms and lead the team to conduct academic exchanges in academic activities.

3. Jiang Zuli

He is currently the vice squad leader of Class 2, Secondary Substation of State Grid Putian Power Supply Company.

Engaged in the overhaul of the first-line substation in the power industry 14 years, and made outstanding contributions in emergency rescue and disaster relief, accident emergency repair, professional skill competition, technical transformation, etc. He used 14 years of work enthusiasm and professionalism to consolidate the first line of defense for power grid security.

Down-to-earth, work hard, do your job well, and stick to your original heart and forge ahead in an ordinary post with the spirit of nailing.

4. Xiaohu He

At present, he is a senior technician in Factory 7 103 of the Sixth Research Institute of China Aerospace Science and Technology Corporation.

Xiaohu He is mainly engaged in the production and processing of key components such as turbopumps and combustion chambers of various liquid rocket engines, and has successively overcome many technical problems, and participated in missions such as lunar exploration and manned spaceflight. He actively improved the method, the machining efficiency was increased by four times, and the tool loss was reduced by 80%, which provided a strong technical guarantee for the development and production of "big country heavy equipment".

Committed to the aerospace industry, he innovatively put forward the "first piece calibration parameter method" and "abnormal part alignment method", which solved the cutting problem of superalloy successively and successfully applied for 1 international patents.

Xiaohu He's unique skill is to realize the precision machining of products in a non-precision environment. By mastering the machine tool performance and process methods, the machine tool performance will be brought into full play, and the machining accuracy of parts will be guaranteed to reach110.

5. Ma Changhao

He is currently a CNC lathe worker and technician in the rotor workshop of Shenyang Blower Group Co., Ltd. ..

Mainly responsible for the finishing of various types of impellers of centrifugal compressors, and undertaking the punching and research of some urgent, difficult, dangerous and heavy workpieces. He is the production backbone and skill elite of Shengu Group, and also a "master of workers' innovation", and is praised as a "dancer at the tip of a knife" by the workers around him.