On the morning of March 8, 2018, the deputy mayor of Tonghua City, Tian Xijun, accompanied by the deputy secretary-general of the municipal government, Fei Jingmei, and the director of the Municipal Bureau of Industry and Information Technology, Mr. Jiao Wenmin, accompanied the company to carry out research work.

Dong Hongwei, the chairman of the company, accompanied by the deputy general manager of the company Dong Jinyu, warmly received Tian Xijun and his party in front of the building, and watched the enterprise development PPT in the reception room on the fifth floor, and visited the enterprise electrical automation project. The company's chairman further introduced the development of the company.