The morning of December 20th, deputy secretary of Xuzhou Municipal Committee, mayor Zhou Tiegen, municipal committee, vice mayor Wang Anshun, municipal government party members, the Secretary General Meng Tielin for a district in the District Secretary Zhao Xingyou, director of the Municipal Bureau of Commerce Zang Xiaopeng, Quanshan Economic Development Zone Party committee secretary Yao Jisong escorted to Xuzhou Dunan heavy machinery manufacturing limited investigagion shield, general manager Chen Hai, industry minister Zhou Pengcheng accompanied the inspection business.

Chen Jianhai led to Zhou Tiegen mayor, vice mayor Wang Anshun introduced Xuzhou Dunan heavy industry in recent years the production and operation situation and the future development plan, the mayor of Xuzhou Zhou shield heavy industry development give full affirmation, and hope to shield the heavy seize the opportunity to vigorously develop the market especially to increase international market development efforts, bigger and stronger to shield the heavy industry enterprises, into a world-class brand piling machinery industry.