Phenix Optical Company Limited, together with its subsidiaries, manufactures and sells optical products, controllers, and lithium batteries in China and internationally. The company offers optical lenses, including BI, machine vision, ITS, automotive, infrared, and smart hardware/home lens; Imaging solutions, such as bioscience camera, home appliance camera, AI customized camera, and Infrared thermal imaging camera solutions; optical and metal parts; infrared materials; and other products. It also provides controllers of household electrical appliances, medical equipment controllers, and industry controllers; small square aluminum shell lithium cells, polymer lithium cells, and their pack products; and intelligent integrated, biological, stereo, fluorescence, polarizing, metallographic, electric, digital interactive, and classroom microscopes. The company serves the general education industry and research institutes; cameras, projectors, vehicles, and other fields; and consumer digital, small power, energy storage, smart home, new energy, and other sectors.