![Dr. LANG Jinghe](https://kangjimedical.com.w23.ysdhost.com/wp-content/uploads/2022/01/consultant-img012x.jpg)
Academician of the Chinese Academy of Engineering
Honorary chairman (former chairman) of the OBGYN department of Peking Union Medical College Hospital
Chairman of the Chinese Obstetricians and Gynecologists Association of the Chinese Medical Doctor Association
Honorary chairman (former chairman) of the Chinese Society of OBGYN
Over 50 years of experience in the specialty of OBGYN
![Dr. DU Yanfu](https://kangjimedical.com.w23.ysdhost.com/wp-content/uploads/2022/01/consultant-img022x.jpg)
Former deputy head and chief physician of the general surgery department of Beijing Chaoyang Hospital, Capital Medical University (currently serving as our senior R&D consultant)
Member of the Laparoscopy and Endoscopy Committee of Chinese Society of Surgery under Chinese Medical Association
Member of the laparoscopic academic division of colorectal cancer committee under the China Anti-Cancer Association
Over 23 years of experience in the specialty of general surgery
![Dr. ZHENG Minhua](https://kangjimedical.com.w23.ysdhost.com/wp-content/uploads/2022/01/consultant-img032x.jpg)
Former vice director of Ruijin Hospital affiliated with Shanghai Jiao Tong University School of Medicine, and current head of its general surgery department
President of the Laparoscopy and Endoscopy Committee of Chinese Society of Surgery under Chinese Medical Association
Over 30 years of experience in the specialty of general surgery
![Dr. ZHOU Liqun](https://kangjimedical.com.w23.ysdhost.com/wp-content/uploads/2022/01/consultant-img042x.jpg)
President of the Institute of Urology of Peking University
Former head of urology surgery division of Peking University First Hospital
Chairman of Chinese Urological Doctor Association of the Chinese Medical Doctor Association
Over 25 years of experience in the specialty of urology
![Dr. SONG Zhenlun](https://kangjimedical.com.w23.ysdhost.com/wp-content/uploads/2022/01/consultant-img052x.jpg)
Doctor, researcher and doctoral supervisor
Researcher and scientist of Ningbo Institute of Materials Technology & Engineering, the Chinese Academy of Sciences
Over 25 years of research experience in material sciences