... marking machine: ItemsMarking Area(mm2)InstructionNCQ/C-135-85135*85With rubber plate, to mark on heavy and big work piecesNCQ/C2 ... control machine, and directly mark on the body, base plate pillar and engine.Applicable scopemark serial numbers,manufacture date,name,brand ... ,etc on body,framework,base plate,pillar,engine,and other big ,heavy materials.Major partsMain machine, ...