On April 15, Jiangsu Yangzhou Federation of trade unions announced the candidates (collective) recommended by Yangzhou May 1 Labor award and worker pioneer in 2021, and GuoTai civil air defense was selected as the recommended team of Yangzhou worker pioneer. This is the full affirmation given by the Federation of trade unions to GuoTai civil air defense in 2020-2021.

This time, the welding team of GuoTai civil air defense protective door was selected. All along, under the correct leadership of the leaders of all levels of the company, the team continuously strengthened the team management, actively carried out the welder skill training of the whole team, and over fulfilled the task indicators assigned by the company time and again. The team has a strong collective concept and a strong sense of cooperation. In the future, it will further carry forward the spirit of "worker pioneer" and strive for good results.