
20W 30W 50W 100W Jpt Raycus Desktop Fiber Laser Marking Machine for Metal Bearing Watch Jewelry Ring. High Efficiency Laser Source: Electro-optical conversion efficiency above 28%, saving 2%-10% energy compared to other types. Long Laser Lifespan: Fiber laser source lifespan exceeds 100,000 hours for durable and stable performance. Wide Material Compatibility: Suitable for metals (gold, silver, steel, aluminum) and hard plastics (PF, PU, EP). Flexible Customization: Customizable laser power (20W-100W), marking area, and laser source brands (Raycus, JPT, etc.). Comprehensive Support: 24-hour online support and free replacement parts within the warranty period. Easy Operation: Easy-to-learn EZCAD software with video tutorials and a comprehensive guide included. Proven Manufacturer: 15 years of R&D experience with products exported to over 100 countries and regions.