Beijing EFR Laser S&T CO., Ltd, is a high-tech research unit that majors in the research, development and production of carbon dioxide laser tubes and a series of products. We are enjoying high prestige not only at china but also overseas. In the fields of carbon dioxide laser tube&＃039;s research and development, our conpany has rich production practical lines, and also has annual production capacity of more than fifty thousand pieces. We can provide kinds of co2 laser tubes from 60W to 150W for different appling, such as laser engraving, laser cutting, laser carving, laser drilling.etc.and our latest models are F series and ZX series. Our products have the following advantages: 1.Good material: the tubes are made of Germany glass, and apply U.S. lenses. 2.High technology:catalyst plated on the discharging tube and unique glass-metal sealing technologh and standard industrial production has been applied. 3.Higher power: Higher 30% or 40% than other similar products with the same length. 4. Good spot mode:Adjustable resonator, good beam quality and mode up to tem00 5. Stability 6. High performance-to-price ratio: Superior quality and competitive price. Our company adheres to the principal "Quality First, Credit First", Quality and credit are the way to survive. Relying on technological innovation and scientific management, we still pursue reliability of the products on basis of high-quality. We&＃039;ll continuely provide the users with advanced technology and reliable products. The company gives great importance on after-sales service. and good service and fine quality products are equally important. In the fierce market competition, EFR Laser will obey the spirit "pursuit of excellence, technological innovation&＃039;, strive continuously to make new progress, make great efforts to build a strong enterprise and expect to provide more customers with best brand products and service.