Cubic Sensor and Instrument Co., Ltd. (hereinafter referred to as "Cubic"), founded in 2003 in Wuhan, China, is a publicly listed company, specializing in self-developed and in-house manufactured sensors, controllers and actuators.

As a leading manufacturer of gas sensors and gas analyzers, Cubic has established gas sensing technology platforms including optical technologies (NDIR, TDLAS, ultraviolet, light scattering, Laser Raman), ultrasonic technology, MEMS MOX technology, thermal conductivity technology and electrochemical technology, and developed abundant products widely applied in various fields, including HVAC & R, industrial safety, medical healthcare, automotive electronics, smart metering, scientific instruments, and low-carbon thermal engineering.