2005  Changchun Zhuoyi Biological Co.,Ltd established in Changchun

2007  Zhuoyi started preclinical study on rabies vaccine

2009  Established Vero cell bank

2010  Established seed bank of Rabies fixed CTN-1V strain

2013  Completed clinical report of Rabies Vaccine(Vero Cell) for Human Use,Freeze-dried

2016   Zhuoyi obtained the manufacturing certificate and GMP

2017   Zhuoyi launched Rabies Vaccine(Vero Cell) for Human Use,Freeze-dried in Chinese market

2018  Zhuoyi started to develop international market

2019  First official site inspection by Philippines FDA