On the afternoon of August 28th, Changzhou National Hi-tech District (CND) had its 20th anniversary by holding an Achievements Exhibition at the International Conference & Exhibition Center. City leaders Mr. Yan Li, Mr. Yao Xiaodong, Mr. Dai Yuan, Mr. Han Jiuyun, Mr. Xu Guanghui, Mr. Cai Jun, Mr. Yu Zhiping, Mr. Wang Chengbin and Mr. Zhu Jianwei were present at the opening ceremony.
　　The exhibition is divided into four sections, namely The History, The Developments, The Achievements and The Future, demonstrating the economic development, the scientific and technological innovation, the urban and rural construction and management, the social progress and the excellent services of CND in forms of pictures, objects and videos, which shows this district��s achievements over the past 20 years in all aspects.