11. Qian Chengxi accompanied Shi Wangpeng and Jiang Yiren to visit exhibition ProPak.

On Sep.3, 2003, QianJin, secretary general of China Packaging technology association and Qian Chengxi, the deputy secretary general of CPTA and chairman of SIPPC were accompanied Shi Wangpeng, deputy director of Economical Committee of CPPCC and member of the standing Committee of the CPPCC, and Jiang Yiren, the president of Shanghai People’s Political Consultative Conference, to visit the “9th exhibition on China international processes, packaging and printing technology”.