Maryann Ma serves as Greater China Quality & Compliance Manager at Carl Zeiss (Shanghai) Co., Ltd., Supervisor of the Pudong Industry Association, and prospective lecturer at the Advanced Research Institute. With 27 years of industry experience, she has dedicated her career to quality management and compliance. He contributed to the editing of Perioperative Blood Management and was invited to speak at the inaugural MEDTEC Medical Device Forum, bringing extensive industry expertise and professional experience to the field.