Violet series models inherited has Qian several generation solid laser playing standard machine of advantage, has super high-speed of playing standard way; machine stable, and reliable; machine run and maintenance cost low, application range wide; used high precision 355nm end pump purple outside laser, beam quality high, focused spot small, with perfect of playing standard quality, can achieved Super fine standard carved; and mark hot effect regional minimum, solution has processing material heated deformation, and burn Coke, problem, is playing standard effect has more high of requirements customer of preferred products