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Item:Ultra pure copper materials 99.999% 5n for Cu sputtering target
Material:Si、Al
Purity:5N
Grain Size:<100μm
Application:optics,Electronic,Decoration,etc
Item:Ultra pure copper materials 99.999% 5n for Cu sputtering target
Material:Si、Al
Purity:5N
Grain Size:<100μm
Application:optics,Electronic,Decoration,etc
