Silicon Carbide, Abrasives Raw Material manufacturer / supplier in China, offering Fepa/W Standard/JIS Standard Black Silicon Carbide Sic on Hot Sale From Factory, Black Silicon Carbide Grit 325f as Refractory Material and Fire Resistant Material, Black Silicon Carbide Granules in 98%Sic 0-10mm Size 0-50mm Ect and so on.
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