Shenzhen MG Technology Co.,Ltd is one of the leading China laser cutting head manufacturers and suppliers,Website:http://www.mglasermachine.com, equipped with professional factory we are always able to produce low price laser cutting head, laser head, co2 laser head with reliable quality. Usage: Through plate fixed laser head with four screw holes, laser head fixed on the X axis sliding block;Can also put 50.8mm and 100mm focus lens, install 50.8mm focus lens from under the barrel, 100mm of the focusing lens from the top of the barrel to fit inside;Laser head tube height can be adjusted, fixed laser head, install the lens, gas through the nozzle, barrel height adjustment, locking, you can use.More Spare Parts to buy:Laser Tubes, Laser Power Supply, Water Chillers, Laser Controllers, Laser Motors, Laser Drivers, Laser Focus Lens, Laser Reflective Mirrors, Laser Head, Laser Pulley, Laser Belt, etc.