神剑股份：公司高端装备制造领域主要应用于航空、航天及轨道交通等行业

Group 1 - The company has a presence in the aerospace sector, specifically in satellite applications [2] - The company's high-end equipment manufacturing is primarily applied in industries such as aviation, aerospace, and rail transit [2] - Current main products include high-speed rail components, maglev train bodies, aviation components, drone bodies, satellite antennas, and missile compartments [2]