A customer from Spain came to Ruifengheng to order a UV laser a few years ago, and this time he chose the UV nanosecond solid-state laser to mark his newly developed glassware production line. Ultraviolet nanosecond solid-state lasers have short pulse widths and superior beam quality. When the spot ellipticity is greater than 90%, the spot characteristics of wanmei make it very prominent in cutting and drilling.