On November 23, sodium propionate producers were informed that the Third Congress of trade unions in Chengtou Town, Shanting District was held. Huang Yuanmin, Vice-Chairman of trade unions in Shanting District, Zhu Daofeng, member of the Party Committee of Chengtou Town, Zhao Qiang, chairman of trade unions in Shanting District, and other relevant leaders and enterprise representatives participated. Zhang Bing, the director of the company's office, was present with Tyverun.

In the current report on the work of trade unions, a comprehensive and objective review of the work of the previous trade unions and the achievements achieved was made. Subsequently, the Electoral Measures and the list of supervisors and counters of the General Assembly were adopted and voted on. The candidates for the new trade union members were formally elected by secret ballot, and finally the members of the trade union committee were formed.

In recent years, Tong Weirun has earnestly implemented the work requirements of higher trade unions and Party committees, firmly grasped the correct direction of trade union work, closely focused on enterprise-centered work, served the overall situation of enterprise development, vigorously improved job welfare, safeguarded the legitimate rights and interests of workers according to law, and made remarkable achievements in selecting advanced and difficult assistance. It also creates a positive and healthy corporate culture atmosphere, strengthens the cohesion and centripetal force of employees, and makes positive contributions to the innovation and development of the company.