In July 2005, the vise secretary of Provincial Party Committee, the secretary of City Party Committee Yuan Chunqing and manager Nan took photo for commemoration.

In November 2001, deputy director of the State Environmental Protection Administration, Song Ruixiang learnt about the electric environmental products of the company.

In May 2000, NPC chairman Li Peng accompanied by Director of High-tech Zone management committee Jing Junhai heard the work report of general manager Nanzheng.  

In May 2000, the Predecessor NPC chairman Qiao shi, Director of High-tech Zone management committee Jing Junhai visited the Expedition Company.

In August 2000, the Hong Kong business tycoons Fok Ying-Tong, Director of high-tech zone management committee Jing Junhai and general manager of Nanzheng talked cordially.