The machine uses a variety of pressure to order number shape, steel materials, special structure of the piston carry system, refining the character wheel surface, particularly suitable for all types of high-speed trademark printing, sticker printing presses, presses for 210 hatchback high number of the matching requirements. It has a long life, into the reset flexible, low rate of wrong number. Glyph font height and bits and spacing can be Customized, font mostly 2 mm 6,7,8 digits, 3 mm 6,7,8 digits based. This product can also undertake non-standard orders according to user requirements.