Huayun Group (established in 1992) is a state-owned technology enterprise directly administered by the China Meteorological Administration (CMA). As the core supporting unit for China's meteorological modernization, Huayun Group focusing on the modern meteorological industry chain, Observation-as-a-Service (OaaS), and multi-scenario application development. It is Asia's leading comprehensive provider of meteorological equipment and system solutions, with products exported to over 40 countries and regions, serving Belt and Road Initiative nations. Huayun Group actively responds to China’s innovation-driven development strategy, jointly establishing the "CMA Key Open Laboratory for Intelligent Meteorological Observation Technology" with the CMA Meteorological Observation Centre and Chengdu University of Information Technology. The laboratory concentrates on intelligent observation technologies, drives breakthroughs in core meteorological research, accelerates the transformation of scientific achievements into practical productivity, builds a high-quality meteorological product and service system, and provides professional support for disaster prevention, ecological civilization construction, and socioeconomic development.