Aosong Electronics Co., LTD. ( shortly called " ASAIR") was founded in 2003, specialized in MEMS Sensor chips design, chip production, wafer production , module production and system solutions for a vast range of applications such as consumer goods, HVAC, IOT , medical , automotive and agriculture. As the first humidity sensor manufacturer with independent chip design in China, ASAIR has the strong develop and research team in Guangzhou of China .Obtaining more than 50 core patents, ASAIR is the only MEMS humidity sensor manufacturer and the only MEMS gas sensor manufacturer in the domestic sensor industry in China as well as the only manufacturer in China which has the capability to make sensors involving chip, wafer and module.