新芝生物：聘任朱云国先生为公司副总经理
Group 1 - The core point of the article is the appointment of Mr. Zhu Yunguo as the Vice General Manager of Xinzhisheng Biotechnology [2]
Group 1 - The core point of the article is the appointment of Mr. Zhu Yunguo as the Vice General Manager of Xinzhisheng Biotechnology [2]