How to avoid the purchase of poor quality engraving machine

After years of experimentation and testing, the performance and quality of the woodworking engraving machine sold in the market is very prominent, but there are always consumers complaining that the life of the engraving machine is very low, and there will be various kinds of constant after using it for a short time. The fault has occurred. In fact, this problem has arisen. The biggest reason is that the purchased equipment does not meet the requirements. To know the engraving machine sold in the market, the state has strict regulations on material selection and shape design, but some merchants want to reduce If you use your own production cost, you will choose unqualified materials to produce. Of course, the shape will not basically see the difference, but after using it for a certain period of time, various problems will cause trouble. So many do not The user who pays attention will become the purchase user of the unqualified engraving machine. The CNC tells everyone that if you want to avoid the purchase of unqualified engraving machine, you should buy it in regular merchants and places to prevent being deceived.