Multi-Hole Micron Diamond BRM-DK from China,micron ...
2020-12-8 · poly-like diamond powder offered by China manufacturer Boreas. Buy high quality micron diamond powder for sapphire polishing right now! [email protected] LANGUAGE. Chinese. ... Application. Construction stone, glass, ceramic, magnetic materials. Cemented carbide,hard metal. Optic lens, 3C electronic industry, semiconductor. Photovoltaic ...
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