Cubic Sensor and Instrument Co., Ltd. manufactures gas sensors and sensing solutions worldwide. The company's products include CO2 sensors, particulate matter sensors, formaldehyde sensors, volatile organic compounds sensors, integrated air quality sensors, IAQ controllers and monitors, oxygen and flow sensors, mainstream EtCO2, spirometers, industrial gas sensors, ultrasonic gas meters and modules, and gas analyzers. It offers its products in the fields of heating, ventilation, and air conditioning systems, as well as indoor and outdoor air quality monitoring, air purifier, smart home, smart city, consumer electronics, automotive cabin air conditioning system, health care, industrial safety and intelligent agriculture, etc. The company was founded in 2003 and is headquartered in Wuhan, China.