Core Viewpoint - The company has successfully entered the mass production phase of its radiation-resistant power management chips, which are primarily used in satellite applications [1] Group 1: Company Developments - The company's wholly-owned subsidiary, Hangxin Yuan, has developed power management chips that are now widely applied in various satellite systems [1] - The chips are utilized in satellite platform distribution, thermal control, and payload systems, including control systems and phased array antenna systems [1]