Excellent laser beam, fine and beautiful marking lines, the marking effect processed on the same material is obviously better than other similar products on the market. The marking speed is fast, the order processing time is short, and the profit per unit time and single order is maximized. The laser output power is stable and the reliability is high, which can meet the production needs of continuous and stable processing for hours. High electro-optical conversion rate, no power coupling loss, no consumables, and maintenance-free, saving customers a lot of use costs.