新华医疗：近三年研发费用主要聚焦医疗器械、制药装备两大核心主业

Group 1 - The core viewpoint of the article highlights that Xinhua Medical has focused its R&D expenses over the past three years on two main areas: medical devices and pharmaceutical equipment [1] - The company is pursuing core technology breakthroughs and product innovations in high-end, intelligent, and green directions, particularly in high-end radiotherapy and imaging equipment, infection control devices, minimally invasive surgical instruments and consumables, and high-end pharmaceutical formulation equipment [1] - Additionally, Xinhua Medical is expanding into cutting-edge areas such as rehabilitation intelligent equipment, continuously advancing product technology upgrades and international certifications to strengthen its core technological barriers [1]