supply of laser engraving machine, 30-35 w,laser engraving machine, 30-35 w,,laser engraving machine, 30-35 w, marking range: 150 mm x 150 mm with computer syste m (processor: i3 or i5,ram: min 4 gb, mother board: intel or equivalent, hard disk :1 tb sata wd, monitor: 1 8.5 inch hd, mouse: cordless ,key board: cordless, dvd writer: yes, windows os: 10proff.64 bit, ups -cap 2 kva). laser engraving machine having following features and specification:-wave length: 1060-1070nm, o utput power: 30-35 watt, marking range:150 mm x1 50mm, single pulse energy (mj): 1.0@30khz, minimum line width :min. 0.03 mm (depend on material), max. speed: max. 10000 mm/s (max. linear speed), marki ng depth: 2mm, power adjustment: 0 to 100 %, cooling: air cooled, minimum character height: 0.5 mm, ou tput power stability: