Description: Laser processing system is offered. Regarding advantages of laser marking system high precision laser forms an extremely narrow beam, the minimum liner width on the surface of materials can reach 0.05 mm which creates large space for the development of accurate processing and anti-fake technology; the marking system can be used in marking various industries, for example, complicated characters, figures, transparent keypad, logo designs, bar codes, 2D codes, dates, order of runs, lot numbers, serial numbers and autographs.