WTO, UNIDO, UND, Science and Technology for Development of UN, International Telecommunication Union, Committee of International Investment and Multinational Enterprise, Europe Community, World Bank, Asian Development Bank, APEC, United Nations Environment Program, World Intellectual Property Organization.
Ministry of economy affairs of Holland, Ministry of Communication and Information Technology of India, Ministry of Economy, Trade and Industry of Japan, Ministry of Diplomatic Trade of Korea, Ministry of Technology and Communication of Russia, Ministry of Industry and Energy of Russia, Ministry of Communication of Israel, Ministry of Environment of Sweden, the U.S. Department of Transportation.
National People's Congress, Chinese People's Political Consultative Committee, State Development Planning Commission, State-owed Assets Supervision Commission, ministry of Finance, People's Bank of China, Chinese Academy of Science, Chinese Academy of Engineering, Chinese Academy of Social Science, Ministry of Science and Technology, Ministry of Information Industry, Minister of Chinese Scientific and Technical Cooperation, Ministry of Construction, Ministry of Land and Resources, Ministry of Communications, State Administration of Taxation, State Administration for Industry and Commerce, State Environment Protection Administration,State Food and Drug Administration, Development Research Center of the State Council, State Information Center、Informational Office of the State Council, State Electricity Regulatory Commission, The Beijing Olympic Organizing Committee.
Professional research academies, colleges, technological research organization, world's famous laboratory ,professional commission, social and scientific organization, technology consulting and service organizations from abroad or at home, etc.
World top 500 enterprise, MNC, national key enterprise, enterprise on stock markets;
Professional research academies, colleges, technological research organization, world's famous laboratory, technology consulting and service organizations from abroad or at home, etc.
Minor enterprises and individually-run enterprises with outstanding contribution and innovation;
Delegations of foreign governments, Delegations from domestic provinces and cities, branch organizations of CCCPC ministries and provinces and cities.
Leaders of information office of provinces' and cities' governments, experts on information, chargers of information construction and equipment from both enterprise and institutions.
Development Planning Commission of provinces' and cities' governments, Beijing Municipal Bureau of Commerce, Beijing Municipal Science and Technology Commission, Beijing Administration of Industry and Commerce, Finance Bureau of Beijing, Beijing Environment Protection Bureau, etc.
purchase office of provinces' and cities' governments, purchase center, purchase organization.
Native high-tech region, hatched-base of science and technology, science and technology park, economic development zone.
Significant media delegations from both local and abroad.
