Ge Long Hui·2025-11-27 09:22Core Viewpoint - The company, Zhanqin Technology, confirmed its involvement in China's first Mars probe "Tianwen-1" and highlighted its development of a UHF band high-power all-dielectric filled duplexer, which is recognized as a domestic innovation representing the highest technical level in this frequency band [1] Group 1 - The UHF band high-power all-dielectric filled duplexer developed by the company is acknowledged by the Aerospace Fifth Academy as a domestic first and represents the highest technical level for aerospace products in this frequency band [1] - The company stated that the information in its prospectus is true, accurate, and complete [1] Group 2 - The company's products are also applied in significant national space exploration projects, including the StarNet program, the Chang'e lunar exploration project, and the Beidou satellite navigation system [1]