Two days ago, I had a very pleasant comunication of mopa fiber laser marking machine and 6040 co2 engraving machine with a customer from the United States.
First of all, I am honored that the client chose DOWIN because of my service and professionalism. This article will discuss the after-sales service and guarantee of the fiber laser marking machine according to the customer’s problem. Thanks again for the customer’s problem and choosing Dowin!
