Trademark printing is carried out on the plastic outer packaging shell, which is permanent and will not fall off, and the lines should be fine. What type of laser marking machine should be used?
co2 laser marking machine can be selected for marking, and the lines produced are very fine and beautiful, which can greatly improve the grade of products, and the price is relatively cheap. The co2 laser marking machine of Wuhan No.3 Engineering Co., Ltd. can be said to be a laser marking machine with high quality and low price. After seeing the finished product, the effect is good.