国瓷材料(300285.SZ)：子公司国瓷赛创已成为低轨卫星射频芯片的主要封装方案，目前已量产并批量销售

Core Viewpoint - Guocer Materials (300285.SZ) has announced that its subsidiary, Guocer Saichuang, has successfully mass-produced and is selling communication radio frequency micro-system chip packaging shells, which have become a leading packaging solution for low-orbit satellite RF chips due to their technological advantages [1] Group 1 - The subsidiary Guocer Saichuang specializes in the production of communication RF micro-system chip packaging [1] - The packaging solution has achieved mass production and is now being sold in bulk [1] - The technology used in the packaging is considered to be leading in the industry [1]