... and graph processing.2. YAG lamp-pumped laser marking machine has the longest application time and the most ... for data communications, networkingApplication scope and material: l Automobile Parts: Pistons, Piston Rings, Gears, Shafts, Bearings, Clutch, ... Printed Circuit Boards, Computer Keyboard, etc.,l Mechanical Parts : Bearings, Gears, Standard Parts, Motors, etc.,l Instrument : Panel Signs, ...