220V 50Hz Metal Laser Engraving Machine 20W 30W 50W 100W Fiber Laser Marking Machine with Gztech Raycus Max Jpt Laser Source

220V 50Hz Metal Laser Engraving Machine 20W 30W 50W 100W Fiber Laser Marking Machine with Gztech Raycus Max Jpt Laser Source. High Efficiency Laser Source: Electro-optical conversion efficiency above 28%, saving 2%-10% energy compared to others. Long Laser Lifespan: Fiber laser source lifespan exceeds 100,000 hours for durable performance. Wide Material Compatibility: Marks metals like gold, silver, steel, aluminum, and hard plastics such as PF, PU, EP. Multiple Power Options: Available in 20W, 30W, 50W, 60W, 70W, 80W, and 100W configurations. Flexible Marking Areas: Supports various working formats from 50*50mm up to 300*300mm. Comprehensive Warranty: Includes a 3-year warranty with free replacement of broken items during coverage. 24/7 Technical Support: Engineers available online 24 hours a day for assistance and guidance.