Marking Needle

1, automobile, motorcycle engine, piston, body, chassis, chassis, connecting rod, engine, cylinder and other parts of the number, name, trademark, production date of printing;

2, electric cars, bicycles, motorcycles, etc.;

3, a variety of goods, vehicles, equipment, products, signs print;

4, various mechanical parts, machine tools, metal products, metal pipe, gear, pump, valve, fasteners, steel, instrumentation, mechanical and electrical equipment and other metal.