A giant model of the Airbus A330 airplane consisting of several thousand cans is seen at a shopping mall in Hangzhou, capital of east China's Zhejiang Province, July 6, 2013. (Xinhua/Zhu Yinwei)

A giant model of the Airbus A330 airplane consisting of several thousand cans is seen at a shopping mall in Hangzhou, capital of east China's Zhejiang Province, July 6, 2013. (Xinhua/Zhu Yinwei)

A giant model of the Airbus A330 airplane consisting of several thousand cans is seen at a shopping mall in Hangzhou, capital of east China's Zhejiang Province, July 6, 2013. (Xinhua/Zhu Yinwei)