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- China Feed Industry Information Net
Zhongguo Feed Industry Association Information Center supplies on-time, comprehensive information sevices for Feed industry.
- Chem Industry Yellow Page
A regional chem industry infor provider, including equipment and second hands equipment, instrumentation, materials,and more
- BioSpace
The website is comprehensive network of bio-tech.
- sohu.com
The leading internet communications, media and commerce company in China. Offers the most comprehensive directory, a fast and highly relevant keyword search, email, message board, the first Java-based chat room, and virtual communities.
- China Chemical Week (CCW)
CCW is a state-level economic newspaper with more than 20,000 direct readers all over the world.
- Tsinghua University Library
Tsinghua University Library' s collection is strongly emphasized on Science and Technology and also covers broad subjects of Humanities, Social Sciences and Management. The total collection amounts to 2.5 million volumes.
- NBS
Statistical information network; the National Bureau of Statistics, PRC.
- National Research Center
An authorized and non profitable research center under National Tech. Supervise Bureau, involved in research of standard matter and chemistry measure.
- National Library of China
The library is one of the five largest libraries all over the world.
- Ministry of Science and Technology
The Ministry of Science and Technology , PRC.
- MEI
China Machinery Industry economy Information Network; State Machinery Industry Bureau, PRC.
- CQIN
State Quality Technology Supervision Bureau, PRC.
- COSTIND
Commission of Science, Technology and Industry for National Defense (COSTIND).
- CIESC
Chemical Industry and Engineering Society of China.
- China Municipal Gas Association
A network provides information on gas.
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