华测检测：公司涉及商业航天业务

Group 1 - The company, Huace Testing, is involved in the commercial aerospace sector, focusing on testing services for aerospace material performance and component reliability [2] - The commercial aerospace business is still in its initial stages and has a minimal impact on the overall operating performance of the company [2] - The development of this business may face risks due to policy adjustments in the commercial aerospace industry, changes in market competition, and technological iterations [2]