Vision Hotel
Beijing , China 
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Oil Field Chemicals Annual Congress and Exposition
BIT is proud to present The 1st Annual International Congress and Exposition of Oil Field Chemicals (OFC-2010) with a theme of Green Chemistry for..
详细信息
November 15 - 17, 2010
Annual World Vaccine Congress
BIT Life Sciences 1st Annual World Congress of Vaccine is best known as the largest meeting devoted exclusively to the research on vaccines and..
详细信息
March 24 - 26, 2010
