Wuhan Guide Infrared Co., Ltd. engages in the research, development, manufacture, and sale of infrared thermal imaging system, large-scale optoelectronic system, and defense system. It operates through the following segments: Thermography, Commercial Vision, and Government Systems. The Thermography segment offers products for predictive maintenance, non-destructive testing, research and development, process control applications, and quarantine inspection. Its Commercial Vision Systems segment provides products for security monitoring, fire fighting, search and rescue, and building energy testing. The Government Systems segment offers products for law enforcement, border patrol, and homeland safety. The company was founded by Li Huang in 1999 and is headquartered in Wuhan, China.