
Handheld Portable Laser Marking Machine Fiber Laser Marking Machine for Metal. Three-Year Free Warranty: Covers all mechanical defects with free parts and labor for the entire machine. Raycus Laser Source: High beam quality, high single pulse energy, and stable performance. Sino-Galvo Galvanometer: Zero drift, fast speed, and high photoelectric conversion rate. Dual Red Light Positioning: Projects a preview frame or outer contour on the processed product. 7x24 Hour Support: Response within 10 minutes and fault resolution within 60 minutes. Laser Lifetime: Over 100,000 hours of continuous operation. Customization Available: Full customization and minor customization options available. Versatile Material Support: Works on metals like aluminum and stainless steel, plus some non-metals.