1, "the first person to weld engines" Gao Fenglin: "Many companies want to hire him with a high salary, and some even offer attractive conditions of several times the salary plus two sets of Beijing houses." We were moved by his dedication to the country. At present, Gao Fenglin is the team leader of Workshop 1 14 of the First Research Institute of China Aerospace Science and Technology Corporation, the chief skill expert of the First Research Institute and the vice chairman of the All-China Federation of Trade Unions.

2. Zhou Donghong, who has kept the yield record of 30 years 1.000%, has also made his paper a "royal drawing paper" for famous painters such as Han Meilin and Liu Dawei and the National Academy of Painting.

Zhou Donghong obtained from 1988 1 production expert, 15 advanced producer and 3 civilized pacesetters; 2 excellent employees; In 2007, he won the honor of the second "Excellent Worker" in Xuancheng City; In 2009, he won the county-level model worker, the provincial model worker in 20 12, and the national model worker in April 20 15.

3. Hu Shuangqian created an amazing record of polishing parts 100% qualified. On the first prototype of China's new generation large aircraft C9 19, many "unprecedented" brand-new parts were polished by Khufu himself.

In the past 30 years, he has survived countless difficult times, but the fate of the "marble" plane has become a knot that he can't let go of all his life. Seeing that the country has regained its dream of a big plane, he chose a special way to continue his pride for another 30 years and teach his skills to more young people with big plane dreams without reservation.

4. sichuan-tibet railway is a key project in the 13th Five-Year Plan, and the difficulty of laying it has created a new world. Peng Xianghua, senior technician of tunnel blasting in the Second Company of China Railway Second Bureau, 10, has been working in the front line of engineering construction for more than 20 years, and has participated in more than 0 national key projects such as Hengnan Railway, Huang Shuo Railway, Heli Railway, Qinghai-Tibet Railway and sichuan-tibet railway (Lalin Section) 10.

5. Xu Liping: In order to forge a "sword", the solid rocket engine has been "carving" gunpowder for 30 years. It is a key component for launching manned spacecraft rockets and is called the "heart" of missiles. Among thousands of manufacturing processes, engine powder forming is one of the most difficult and dangerous processes. Up to now, it can only be operated manually, and a slight carelessness will lead to an explosion.