On the morning of June 5th, Yang Hanping, director of the Democratic Management Department of the All-China Federation of Trade Unions, visited our company and learned about the work and production construction of the enterprise's trade union. The company's chairman Wang Yihua and executive vice president Wang Qin accompanied the visit and reported the company's party committee and labor union work development and the company's brushless double-fed, high-voltage frequency conversion research and development and production. The leaders reviewed the company's related party affairs and labor union files, and fully affirmed the company's emphasis on enterprise labor union work.