Chinese Premier Wen Jiabao (C) listens to introductions at a biologic products research and development corporation during his visit to Beijing-based Zhongguancun Science Park, known as China's Silicon Valley, December 27, 2008. Wen visited a number of high-tech companies and met with scientists and officials here Saturday. [Xinhua]

Chinese Premier Wen Jiabao takes group photos with UFIDA Software staff during his visit to Beijing-based Zhongguancun Science Park, known as China's Silicon Valley, December 27, 2008. [Xinhua]