20*20mm 20*25mm 25*25mm Alluminio Ossido Ceramica Piastre Quadrate Fogli Tamponi

● Material:Alumina Aluminum Oxide Ceramic. ● Size=(Length x Width ):20 20mm 20 25mm 25 25mm. ● Purity: Aluminum Oxide > 94%. Square Plates X A ccording to your choice. Good Good quality.

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