Amazon.com: 50W Fiber Laser Engraver JPT Raycus QB MAX 30W 50W Fiber Marking Machine with 80mm Rotary Axis Metal Laser Engraving Machine with Red Dot Pointer 7.9x7.9'' (200x200mm) for Metal (MAX 30W)
Source Fiber 20w 30w 50w Raycus Laser Source for Laser Marking Cutting Machine on m.alibaba.com