MEDICAL UNIONPower-Stem Medical Union
Combining top medical authorities, Power-Stem leads the way in advanced scientific research and development.
![Power-Stem Biomedical Research_Dr.Nianzi Dai](images/team_120230207150034.jpg)
Dr.Nianzi Dai
![Power-Stem Biomedical Research_Dr.Nianguo Dai](images/team_120230207150104.jpg)