The core activity of DNA Engineering SA is the development and implementation of solutions for Micro-Usinage Laser, including: precision cutting (2D and 3D), 3D engraving, laser drilling, micro-laser welding, laser marking, watch decoration, laser texturing and structuring, and selective micro-ablation. The company also provides services such as consulting, planning and implementation of projects in the field of Micro-Usinage Laser, as well as the development and manufacture of machines and accessories for laser applications.