Laser Diode, Laser Module, Bicycle Laser Light manufacturer / supplier in China, offering High Stability 405nm 500MW Bluish Violet 5.6mm Laser Diode for Industrial Engraving Fluorescence Analysis, Low Power 405nm 200MW Bluish Violet Laser Diode Module for High-Speed Laser Printer Imaging, Affordable To56 850nm 200MW Infrared Laser Diode for Medical Instruments Long Lifetime and so on.