图南股份：子公司生产的中小零部件产品主要应用于航空领域，可拓展应用至高铁、船舶等领域高端装备的制造

Group 1 - The company has a subsidiary that produces small and medium-sized components primarily for the aviation sector, with potential applications in other high-end equipment manufacturing fields such as gas turbines, high-speed rail, shipping, and petrochemicals [2] - The company is actively monitoring industry development opportunities and technological product application scenarios [2]