Raycus 30W Fiber Laser Marking Machine Engraving PCB Metal Ring Stainless Steel

20W/30W/50W/60W Raycus /MAX/JPT (optional). 30w choose 70mm 70mm, 110mm 110mm, 150mm 150mm, 200mm 200mm. Smaller Lens more precise marking. 1 Pcs U Disk (USB). Frequency of pulse. With 2 Filed Lens, SG7110 Galvo,Double Red Light,BJJCZ Main Board,MW Power.

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