UPG

Pulleys of metal other than for machines; springs of metal other than for machines; valves of metal other than parts of machines; metal junctions for pipes; flanges of metal; and cotter pins

Semiconductor manufacturing machinery; valves being parts of fluid control machinery for semiconductor manufacturing machines; axles for machines; bearing for transmission shafts, being parts of machines; shaft couplings for machines; transmission gears for machines; shock absorbers for machines; springs being parts of machines; brakes for machines