Optical fiber laser marking machine uses high quality fiber laser (users can choose high quality domestic and imported lasers according to their own needs). The service life of optical fiber laser marking machine can reach 20-40,000 hours. This machine has high-speed marking speed and full digital galvanometer scanning. It is suitable for plastic industry. The equipment has power of 10W, 20W, 30W, 50W, and can be selected by customers according to their needs.