The machine USES a variety of customized number glyph, full steel quality, special pressure piston carry system structure and fine grinding wheel surface, especially for trademark printing machine, various high-speed stickers printing presses, 210 inclined back printing machine supporting the use of numbering machine for high quality requirements.Has a long service life, into the reset flexible, low rate of wrong number, etc.Font font height and digits and spacing can be made according to customer requirements, font mostly with 2 mm June figures, 3 mm June figures.This product can also according to user requirements to undertake various non-standard order.