Fiber laser marking machines are advanced devices that use high-energy-density fiber laser beams to permanently mark workpiece surfaces. Their core technology utilizes an advanced third-generation solid-state fiber laser, which induces physical or chemical changes on the material surface, thereby etching intricate patterns, text, serial numbers, or QR codes. With stable output power, high beam quality, fast marking speed, excellent results, low energy consumption, and high efficiency, fiber laser marking machines have become the dominant choice in modern industrial marking due to their superior reliability, extremely low maintenance costs, and outstanding marking effects. They are currently one of the most advanced laser marking devices available.

Currently, a wide variety of products are available, with power options including 20W, 30W, 50W, and 100W, to suit different marking needs.