CNC Pneumatic Marking Machine with CE 1.Marking range 110*80mm 2.Plane Marking Machine 3.CE Approved CNC Pneumatic Marking Machine with CEtechnical Indicator 1.marking deepness:0. ... Automobile, motorcycle, voyage, spaceflight, shipping, petroleum-machine, engineering- machine, steel, tool producing, war industry, fire fighting, mould and plastic machine fields CNC Pneumatic Marking Machine with CE