3KM Optoelectronics is a national high-tech enterprise focusing on the research and development and technical application of special light sources. We has independently developed infrared laser lighting since 2014, which can meet the needs of infrared laser night vision lighting distances within the range of 100 m to 20 km. Since 2018, it has maintained the largest market share in the ir laser lighting industry and It is the largest professional manufacturer of infrared laser lighting modules in China. At present, our laser lighting products include infrared laser illumination module in the 400-1600nm band, white laser light, and other visible laser lighting module