Group 1 - The core point of the article is that the company Aerospace Intelligent Equipment (航天智装) announced through its investor interaction platform that its subsidiary Xuan Yu Space has provided ground simulation testing equipment for the GW constellation [1] Group 2 - The announcement highlights the company's involvement in the space industry, specifically in providing technological support for satellite constellations [1] - The provision of ground simulation testing equipment indicates the company's capabilities in enhancing satellite operational efficiency and reliability [1] - This development may position the company favorably within the growing space technology sector, which is increasingly focused on satellite deployment and management [1]

Group 1 - The core viewpoint of the article is that the company Aerospace Intelligent Equipment (航天智装) has provided ground simulation testing equipment for the lunar lander landing and takeoff comprehensive verification test through its subsidiary Xuan Yu Space [1] Group 2 - The subsidiary Xuan Yu Space is involved in the lunar exploration project, specifically focusing on the landing and takeoff verification of lunar landers [1]