乐心医疗：从美国进口原料占比小于采购总额百分之一

Core Viewpoint - Leksin Medical primarily sources its raw materials domestically, with a minimal percentage imported from overseas, specifically the United States, which accounts for less than 1% of the total procurement [2]. Group 1 - The company responded to investor inquiries regarding the proportion of raw materials imported from the United States [2]. - The company emphasized that the majority of its raw materials are procured domestically, indicating a strong reliance on local supply chains [2].