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Material: Alumina/Al2O3
Machining accuracy: ±0.001mm
Color: Ivory, white,yellow
It Can be customized according to the drawing processing
Aluminum nitride ceramic ring
Etching machine ceramic seal ring
Ceramic grinding disc、ceramic vacuum sucker、ceramic bearing disc、Ceramic grinding
Alumina ceramic disc、protection ring
Wafer grinding disc/carrier disc
Ceramic vacuum sucker