天银机电：子公司上海讯析科技的低轨互联网卫星信号地面处理设备也可应用于航天类业务

Group 1 - The core viewpoint of the article is that Tianyin Electromechanical (300342.SZ) has indicated the applicability of its subsidiary Shanghai Xunxi Technology's low-orbit internet satellite signal ground processing equipment in aerospace-related businesses, in addition to the products from its subsidiary Tianyin Xingji [1] Group 2 - Tianyin Electromechanical's subsidiary Tianyin Xingji offers the Xingmin products, which are already recognized in the market [1] - The low-orbit internet satellite signal ground processing equipment from Shanghai Xunxi Technology expands the company's product offerings into the aerospace sector [1]