co2 laser tubes:high power, good beam spot,competitive price, which are applied to laser engraving, laser cutting.etc. Our products have characteristics of ... used in industrial cutting, laser mould processing, laser cutting machine, laser marking machine, leather processing, decoration and laser medical treatment machine and lots ... TEM10)CL-1250Ø55×125065 7022CL-1200Ø55×120060 7022 laser tube co2