Maintenance (maintenance costs low): all-fiber laser optical path entirely of iron by optical fiber and fiber laser cutting machine components, welding technology using optical fiber connection between the optical fiber and fiber optic components, the entire optical path is completely enclosed in a fiber optic waveguide. Once closed this natural formation of the optical path, without additional isolation measures can be self-contained, isolated from the external environment to achieve. Resonator fiber optic grating lens structure replaced, there is no lens contamination, deformation and so on, so that in case of proper use of the fiber laser, substantially no maintenance. Only use extension industrial machine tools laser cutting machine laser cutting machine design and production, through the aging process eliminates stress, solid bed laser cutting machine advertising firm, strong bearing capacity. In industry categories, only Rio laser pioneered the development and adoption of a dual-drive PMAC closed loop application technology, high-precision laser cutting machine screw and guide rail configuration, high precision, long life, high load capacity, enabling high-speed precision motion; while it ability to suppress interference characteristics of the original is not sensitive, can improve the dynamic response of the system. Iron laser cutting machine, laser CD Billiton (certified), laser cutting machine provided by Wuhan Wei Tuo Fiber Laser Engineering Limited. Wuhan Wei Tuo Fiber Laser Engineering Co., Ltd. (www.vtoplaser.com/) is Wuhan, a leader in CNC machine tools over the years, the company implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Rio only laser leadership with the staff warmly welcome all inquiries negotiations to create only a better future extension laser.