Founded in 1988, Weifang 3V Bioengineering Group Co., Ltd, with its headquarter located in State-level High & New-tech Industry Development Zone of Weifang, is distributed over Weifang, Anqiu, Huangdao, Tsingtao and Beijing, and its business scope is involved in biotechnology, colorprinting, high molecule, hotel and drive-training etc. 

As one of the largest comprehensive in vitro diagnostic reagent manufacturers in China. 3V biotechnology is dedicated to supplying RIA, ELISA, Biochemistry and Colloidal gold immunoassay 4big series, over 500 varieties and specifications of reagent kits, chemiluminescence and Coagulation reagent will be put in market in 2008. 

To be top one brand in diagnostic field, two R&D centers respectively located in Weifang High &New Tech Zone and Tsingtao High &New Tech Zone will be put into use, construction of another R&D center located in Beijing economic development zone is scheduled to commence. Techonology strength of these three R&D centers represents domestic leading level in diagnostic field.