how to buy a good laser engraver?
how to buy a good laser engraver? we hope this article can be helping more CO2 laser engraver cutter buyer to choose a good machine. CO2 laser engraver cutter on the market of products is very large, there is the whole imported machines ,there is China 's self-designed production machines ,domestic assembly of imported parts in the machine ,a professional engraving machine, marking a professional , a professional cutting machine , there are two or more functions of the machine who is , then how to buy it? 1 service: CO2 laser engraver cutter laser tube, reflective lenses are consumables, there is a certain life, after due for To replace .This requires manufacturers to provide a strong after-sales service guarantee , can provide these supplies timely. (2) Product Quality: Also is a CO2 laser engraver cutter, used parts is not the same , following are examples : a) stepper motor : relationship to CO2 laser engraver cutter engraving precision, some manufacturers chose import...