On the fly fiber laser marking machine is no longer comparable to the previous laser marking machine, because its operating area is no longer set on a single plane surface to engrave characters, but is moving towards the development of pictures and charac
The Audi A4 is a line of compact executive cars produced since late 1994 by the German car manufacturer Audi, a subsidiary of the Volkswagen Group.The A4 has been built in five generations and is based on the Volkswagen Group B platform.Our high quality d