The 11th China Beijing International High-Tech Expo was held in Beijing International Exhibition Center, with date from 21 to 25 May in Beijing.

For welcoming the coming 2008 Beijing Olympic Games, some manufacturers put forward new energy bus and fuel cell city bus in response to 'Technical, Green, Human' Olympics.

It is said that the new energy bus and fuel cell city bus represent the highest level of Chinese bus level, which are low emission, even 'zero emission' and play a very important role in environmental protection, and impress foreign Olympic athletes and governments very much.