However, like many other cities in the world, severe air pollution and bad air quality are still a headache to Beijing. Therefore, Beijing municipal government has taken lots of measures in recently years and has greatly improved this situation. Though some treatment measures have been taken by widely used buses so as to control air pollution caused by emission of auto gas wastes, cannot change the situation thoroughly. In order to welcome the 2008 Green Olympics, the "Air Purifying Project" launched in Beijing longs for new- typed energy and pollution-free autos.

It is reported that buses with lithium ion power battery are totally clean electric means of transportation, in addition to zero emission, pollution-free and noise-free. And their fine technology can guarantee a lifespan of no less than 300,000 kilometers. The director of the cooperative venture expresses that their company is striving for making 10,000 lithium ion powered autos for Beijing by 2008. Their direct goal is to provide Beijing with environmentally electric motorcars as well as luxurious tour bus series that Beijing needed. Meantime, to develop Beijing Hengji Kinglong Corporation into the manufacturing base of clean power autos in our country and to promote green environment undertaking development all over China and even throughout the world are the essential aim of their corporative venture.