Description

BCHT was established in March ***4 by the investment of Changchun High-technology Industry Development Property (Group). The company is a high-tech enterprise engaged in research, development, production and marketing of biologics and drugs. BCHT now owns four manufacturing sites which cover **5,**0 square meters in total and two R&D centers for vaccine and drug with the most equipped laboratories and pilot plants in the areas over ***0 square meters. For the last few years, the companys R&D investment exceeds over **0 million RMB.

1.Varicella Vaccine, LiveGood safety of gelatin-free 

The first lyophilized Varicella Vaccine, containing no gelatin from animals, invented and produced in China.  
Long validity period by good stability
Better protection with high titer and immune efficacy

2.Influenza Vaccine, Live,Nasal, Freeze-dried（LAIV）  
Exclusively authorized by WHO in China    
Mucosal immunity + Cellular immunity + Humoral immunity
Intranasal spray administration，no injection and no pain
Produce with SPF eggs