100w large working size co2 laser marking machine for paper wood plastic acrylic pvc marking
Q: How do I do if the machine goes wrong?A:First,please film a video to demonstrate the problem. Our professional after-sales engineer will test according to the problem and provide you with solutions.Second, as for non-artificial damaged part, the spare part is free within the warranty period. The freight cost of spare part shall be borne by buyer. Q:What about your service?A:We offer 7*24 hours online service, feel free to contact us. The Hot sale fiber laser marking machine, model 20w 30w 50w for almost all of metallic materials
Others news:
