Press conference of achievements of Chinese Independence Innovation Presentation of Euronext Tranational Investment and Financing Forum The forum of Intellectual Property Protection. The Presentation Conference of London Stock Exchange. Professional Exhibition Halls Vice Premier Wu Yi declared the open of CHTF. The 8th China Hi-Tech Fair held ceremoniously. Inscription Ceremony of the Chinese and foreign ministers. The second meeting of the CHTF Organization Committee was held. Mr Liu Yingli vistied the Exhibition Center