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  • 02/Feb

    2019

    Ceramic Grains (SEL-GEL)

    ​We are glad to announce that one kind of new abrasive grains come out after several years hard working, Blue ceramic grains , which made by SEL-GEL tech. and have chractors be...

  • 01/Feb

    2019

    Green Silicon Carbide, Carborundum

    ​Silicon carbide is a man-made material manufactured through heating silica sand and carbon to high temperatures in the Acheson furnace technique.

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