... flat & round circumference surface 2.CNC industrial marker 3.Mark on metal&plastic Multifunctional Pneumatic Metal Marking Machine ... control unit, (2)marking head, (3)marking machine frame and base, (4)worklight IKEA brand, ( ... Automobile, motorcycle, voyage, spaceflight, shipping, petroleum-machine, engineering- machine, steel, tool producing, war industry, fire fighting, mould and plastic ...