LED manufacturer / supplier in China, offering Quality LED UV LED 5-7V 3W 0.5W UVC 270nm 280nm 297nm 310nm 305nm 315nm UVB 3838 LED Diode, 3838 Quartz Lens Infrared LED Diode 1550nm 3W with 60degree for Communication, Quality 6V 12V 24V 12W 4 Chips 335nm 345nm 355nm UVB LED Light Board and so on.