High Power LED, SMD LED, COB LED manufacturer / supplier in China, offering 3535 810nm Nir LED 3V for Spectroscopy and Optical Detection, 3535 780-790nm Nir LED 700mA High Power Infrared LED for Spectroscopy and Optical Detection, 3535 Ceramic High Power Nir LED 760 770nm Infrared Light Source for Spectroscopy and Scientific Equipment and so on.