On the afternoon of March 9, Du Changchun, the deputy head of the District People's Government, and his party went to Shandong Dr. Disinfection Technology Co., Ltd. to investigate the development of the company. Li Huazhi, the director of the District Statistics Bureau, Yang Haibin, the deputy secretary of the Party Working Committee of the Industrial Cooperation Zone, and Xu Peiyi, the statistical station chief of the Industrial Cooperation Zone, accompanied the investigation.

During the investigation, Du Changchun and his party visited the company's newly-built fully-automatic production line, asked about the current company operations, technological innovation, and statistics and direct reporting, and explained the district government's policies on enterprise development in detail. At the same time, we had in-depth exchanges with the company's deputy general manager Jiang Yuanyuan about the problems encountered in the production and operation of our company and the operating conditions of the company's labor and product sales.