Founded in 2005, it is an industrial brand listed company focusing on the field of sensing components. Headquartered in Nanyang City, Henan Province, it currently has its own modern and independent industrial park, branches in Shanghai and Shenzhen, offices in many places, and dozens of invention and utility model patents. Mainly engaged in the production of thermopile infrared temperature sensors, flame detection infrared sensors, infrared filters, infrared sensors, photoresistors, photosensitive sensors, linear optocouplers, Fresnel lenses, human body infrared sensing modules and other products. Product sales cover toys, lighting , switches, home appliances, medical, industrial, security and other fields.