... performance, 5.Easy to operation. Features:GJ-Series Laser cutting machine integrates optical, mechanical, and electricity in one, which adopts ... laser power system. It is applied to cut stainless steel, carbon steel, alloy steel, spring steel, aluminum , silver, copper, titanium and some ... other industries.1, Gantry-type cross beam and plate-steel box-type structure have got the finite analysis. Y ...