每周股票复盘：祥生医疗（688358）全线产品获欧盟MDR认证

Core Viewpoint - Xiangsheng Medical (688358) has shown a positive stock performance with a 4.61% increase, reflecting strong market interest and ongoing innovation in the ultrasound medical device sector [1]. Group 1: Financial Performance - As of September 12, 2025, Xiangsheng Medical's stock closed at 31.12 yuan, up from 29.75 yuan the previous week, with a market capitalization of 3.483 billion yuan [1]. - The company reported a research and development investment of 37.6131 million yuan in the first half of 2025, which constitutes 15.93% of its revenue [3]. Group 2: Product Development and Innovation - The entire range of digital color ultrasound diagnostic products received certification under the EU Medical Devices Regulation (MDR) in July 2025, positioning the company among the few in China with a complete product line certified in one upgrade [1]. - The "Breast Artificial Intelligence Ultrasound Robot" has obtained a medical device testing report, integrating ultrasound, robotics, and AI for automated management of breast health screening and treatment [1]. - The SonoVet series of veterinary ultrasound products has been launched, addressing the needs of large animal reproduction and small animal abdominal and cardiovascular examinations, and has entered the global pet ultrasound market [2][3].