JK-50W Laser marking machine / widely used : 1.Marking Depth: 0.01~0.3mm 2.Laser Wavelength: ... 3.Machine Power: 5KW JK-50W Laser marking machine / widely used :Performance Features: 1. The machine takes YAG lamp-pumped solid ... Keyboard, etc., Mechanical Parts : Bearings, Gears, Standard Parts, Motors, etc., Instrument : Panel Signs, Nameplates, Precision Equipment, etc., Hardware Tools: Knives, Tools ...