Can dot peen systems mark datamatrix or 2D codes? Yes. Datamark dot peen machines can mark high-contrast, readable 2D datamatrix codes that comply with traceability standards. By 188879pwpadmin|2025-06-25T15:54:11+00:00June 25, 2025|Dot Peen Marking Machines|Comments Off on Can dot peen systems mark datamatrix or 2D codes?