➀ The rapid development of technologies like AI, AR/VR, and Internet of Vehicles has increased the demand for high-performance RF front-end components. The market for RF filters has exceeded $10 billion due to the increased usage in 5G smartphones and other applications. SAW filters dominate the market, with key technology and market control by international giants. ➁ SITO Microelectronics, a company established by listed company Kunda Technology and industrial capital, has acquired NSD, a射频滤波器IDM company from Japan, and is focusing on technology and patent development. ➃ SITO has built a global SAW filter capacity layout with its advanced technology and has developed a range of products for various applications, including consumer electronics and automotive electronics.