&On the morning of July 1, 2016, Liu Jianguo, vice mayor of Weifang Municipal People's government, came to the group for investigation. Yu Weikai, deputy secretary general and office director of the municipal government, sun Shouqin, director of the Municipal Planning Bureau, Li Guangdong, director of the housing and Construction Bureau, Zhang Zhiyong, director of the Municipal Bureau, and Wang jiaofa, member of the Party Working Committee and deputy director of the Management Committee of the high tech Zone accompanied the investigation. Xu pengqiang, chairman of the group company, Zhu Jiuzhou, general manager and Zhang Xuezhi, financial director, attended the discussion and reported relevant information of the group company. &At the research symposium, chairman Xu pengqiang introduced the development of the group company, and general manager Zhu Jiuzhou reported the difficulties and problems encountered in the development of the group company. The relevant departments of the city and the hi tech Zone attended the meeting answered relevant questions in combination with their respective functions. Liu Jianguo listened carefully to the relevant reports, affirmed the development of the group company in recent years, and congratulated the group company on its promotion to the super qualification. He pointed out that the relevant departments would be obliged to sort out, study and solve the problems raised by the group company in a timely manner. He said, "Changda construction" is a flag of Weifang construction industry, and also a benchmark enterprise in our city. It is of great significance to support key enterprises such as Changda to become better and stronger, so as to promote the economic and social development of the city. &It is reported that Liu Jianguo is a special research activity to the group, and it is also a practical measure for municipal leaders to rely on key enterprises and help enterprises solve practical problems.