Laser Diodes, Photodiodes manufacturer / supplier in China, offering High Power 1470nm 6W Fiber-Coupled Ld Laser Diode for Industrial, Laser Engraving, Pumping & Medical Aesthetic Applications, 520nm 85MW To56 Green Laser Diode for Industrial, Laser Engraving, Pumping & Medical Aesthetic Applications, High Power 405nm 1.2W To56 Blue Ld Laser Diode for Industrial, Laser Engraving, Pumping & Medical Aesthetic Applications and so on.