World First successful development and mass production of high-efficiency UV LEDs.Prospected as next generation lighting material replaces blue LEDs. They have three primary products: crystal wafers that can emit UV LED, the bare chips produced from the wafers, and the lamps which are bare chips packaged and coated in resin. They are also manufacturing and selling the customized irradiators, lights, and other critical components that are used to make their own products. Also used as the light source for a wide range of applications, including paper money identifiers and other sensors, curing resins, lithography, air purification using photo catalysis, and medical or biological scans.