四方光电：冷媒泄漏监测传感器是公司近年来重要的业务增长点

Core Viewpoint - The company, Sifang Optoelectronics, identifies refrigerant leak monitoring sensors as a significant growth area, supported by stable customer demand and favorable market conditions [2]. Market Foundation - The company currently holds a leading market share in the global refrigerant leak monitoring sensor market, which is in a phase of essential demand [2]. - Customer demand for these sensors remains stable, indicating a solid market foundation for continued growth [2]. Policy Support - Global environmental policies are advancing, leading to an expansion of coverage areas, which is expected to enhance market demand for refrigerant leak monitoring sensors [2]. Application Scenarios - The application of new refrigerants is expanding from household air conditioning to automotive air conditioning and industrial refrigeration, broadening the product's application scenarios [2]. - This diversification in application scenarios is creating a vast market demand space, providing a favorable external environment for the sustained growth of this business [2].