You’re in the right place for co2 glass laser tube.By now you already know that, whatever you are looking for, you’re sure to find it on TEYU S&A Chiller.we guarantee that it’s here on TEYU S&A Chiller.This product takes only microseconds to achieve its full brightness. It is cycled between on and off frequently and it won't burn out quickly. .We aim to provide the highest quality co2 glass laser tube.for our long-term customers and we will actively cooperate with our customers to offer effective solutions and cost benefits.