中国医药教育协会制药技术专业委员会常务委员，CFDA高研院特聘讲师，医药工程高级工程师，30 余年行业经验，曾经在国内多家药企担任生产、质量的高管，从事过设备、工艺、科研、工程管理等各管理岗位。

Mr. Liu is a standing member of the pharmaceutical technology professional committee of China Pharmaceutical Education Association, a special lecturer of CFDA Institute of higher research, and a senior engineer of pharmaceutical engineering. With more than 30 years of industry experience, he has worked as a senior manager of production and quality in many pharmaceutical enterprises in China, and has been engaged in various management positions such as equipment, process, scientific research, engineering management, etc.