Guangzhou Aosong Electronics Co., Ltd. is a full-industry high-tech enterprise with complete independent research and development, manufacturing, packaging testing and sales of sensor chips. Since 2005, the first moisture sensitive capacitor has been independently developed. In 2016, the cumulative sales of humidity sensor products exceeded 250 million. Aosong has more than 50 core patents, and has launched a series of products such as temperature and humidity sensors, gas sensors, flow sensors, and absolute humidity sensors. It has been widely used in aviation, aerospace, military, transportation, communications, chemical, meteorological, medical, and agricultural. , home appliances, industrial manufacturing and other fields.