Beijing EFR Laser S&T Co., Ltd is a specialized researcher and manufacturer of CO2 laser tube and matched power supply since 1998. We can provide glass sealed CO2 laser tubes at competitive price with output from 40Watt to 150Watt.
The DC-excited, sealed carbon dioxide lasers are widely used for industrial and medical applications. The CO2 laser tubes have enjoyed a high reputation both in home and abroad due to its dependable quality and stable performance in the past decades.