Ningbo Exciton Technology Co., Ltd. engages in the research and development, manufacture, and sale of optical films and functional films in China. The company operates through four segments: Optoelectronics, Photovoltaics, Automotive, and Batteries. It offers optical film products, including diffusion film, brightness and laminated enhancement film, quantum dot film, laminated silvered reflector, 3D grating film, and explosion proof film. The company also offers photovoltaic backplane types, such as T series coated and composite backplanes (TPC, TPC-T, TPC-BW), double sided coated backplanes CPC, CPC-B, single-sided coated backplanes PC, and gap reflective films for modules. In addition, it provides solar backplane and window films. The company's products are applied in fields comprising televisions, monitors, laptops, tablets, smart phones, navigation systems, and car displays, as well as new energy. Ningbo Exciton Technology Co., Ltd. was founded in 2007 and is based in Ningbo, China.