新劲刚(300629.SZ)：下属子公司射频功放产品已成功切入国产大飞机C919产业链

Group 1 - The core viewpoint of the article is that Xin Jing Gang (300629.SZ) has successfully integrated its subsidiary Kuan Pu Technology's RF amplifier products into the domestic large aircraft C919 supply chain, achieving small batch deliveries [1] - The RF amplifier products are designed to support specific systems of the C919 model, providing technical support for the stable performance of the entire aircraft [1] - The company plans to continue focusing on its main business, dynamically optimizing its operational strategies to seize opportunities in industry development and create long-term value for investors [1]