What brand of engraving machine is good?

It depends on your positioning. If you are a novice and want to open an engraving shop, I suggest you buy a machine with a price of around 8, yuan. The machines at this price include: Kaitian Small Carving Treasure, Zhongyi and Yinda New Laser Engraving Machine with Protection. These three machines are a little more elegant than Kaitian, and the price of Zhongyi and Yinda is similar, but the price of Yinda is a few more layers of protection, if you are a veteran. Liaocheng, Shandong Province, has a lot, but in the past two years, there have been too many machines with miscellaneous brands. I used the Jinhe engraving machine in my own shop. After four years of use, I changed one data line and two laser tubes, and the others are fine, but you should pay attention to maintenance at ordinary times, mainly not to have too much water in it. When ordering the machine, it would be better to ask the factory to add several hundred yuan to send an extra set of motherboards and power boards. If it is defective, you can change it yourself. I hope it can help you.