Our company will also involve a lot of printing documents or carving things, before occasionally because of the backward times, we bought a lot of small machines to complete these operations, slowly with the improvement of technology, people are also full of their imagination, developed a called laser engraving We learned about laser engraving at the salesman’s suggestion when I went to buy it. We also used a laser engraving at the mall. It’s very convenient to print and carve, and it’s very small, so we can realize it. The work is really a good machine, and we like it very much.