... beam quality, stable power output, high marking precision, long working life time, and can work for 45,000 hours free of ... requiring batch production and high marking precision. Once invested, whole-life benefited. 3. Using fast-speed scanning mirrors, it can ... :American Made CO2 Laser Tube (SYNRAD) Standard Working Area:110mm×110 mmOptional Working Area:70mm×70mm, 175mm×175mmMarking Depth:0.01 ...