How do we protect ourself from faulted 3d/2d laser crystal machines?
• Check with service and support if or not there is onsite setup and training service. • Check with references especially reference in North America where quality standard is higher. • If there is no references don’t purchase laser systems. • Check with payment method and don’t pay full payment until make sure laser system works. • Make sure communication channels of email and phone and feel comfortable with the service.
