30W 50W Fiber Purchase Equipment CNC Plastic Ear Tag Sheep Ear Tag Laser Marker Engraving on Knives and Lens Frames. FOB Price: US$ 1700-9000 / Piece. Min. Order: 1 Piece. After-sales Service: 1.5 Years. Warranty: 1.5 Years. Laser Visibility: Visible. Applicable Material: Metal and Non-Metal. Cooling System: Air Cooling. Technical Class: Pulse