润达医疗：公司业务主要以国内销售为主，有少量的自产产品出口到欧洲

Group 1 - The company primarily focuses on domestic sales, with a small portion of self-produced products exported to Europe [2] - As of August 1, 2023, the company confirmed that it has been exporting to EU countries, albeit in limited quantities [2] - The inquiry was made by an investor on an interactive platform regarding the company's export activities since the beginning of 2023 [2]