豪能股份：生产的部分航天零部件可配套用于姿轨控发动机

Group 1 - The core viewpoint of the article is that Haoneng Co., Ltd. (603809) has confirmed that some of its aerospace components can be used in attitude control engines [1] Group 2 - The company engaged with investors on an interactive platform to address inquiries regarding its product applications [1] - The mention of aerospace components indicates the company's involvement in the aerospace industry, potentially highlighting its technological capabilities [1]