We are Cubic Sensor and Instrument Co.,Ltd.Founded in 2003, with over 16 years of experience on gas sensing technologies, Cubic has become the comprehensive provider of gas sensors, gas analyzers, gas monitoring systems and IoT gas sensing solutions.Cubic Sensor and Instrument Co.,Ltd is a leading manufacturer of gas sensors and sensing solutions, which are for indoor air quality, outdoor air quality and automotive air quality, including non-dispersive infrared (NDIR) CO2 sensors, LED particulate matter sensors, laser particulate matter sensors, formaldehyde sensors, volatile organic compounds (VOCs) sensors, medical ultrasonic O2/flow sensors and etc.