laser marking https://martlaser.com/product-category/laser-marking/ Laser marking is a precise method to engrave, etch, or mark materials using focused laser beams. It is widely used for metals, plastics, and other industrial materials. The process ensures permanent, high-resolution markings for serial numbers, logos, and barcodes without damaging the surface. #LaserMarking #Engraving #LaserEtching #IndustrialMarking #PrecisionLaser