Sell fused alumina, silicon carbide, natural graphite, vermiculite

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We export fused alumina(white , brown and high fused alumina) , silicon carbide(black and green) , sintered mullite(made from bauxite, flint klay or kaolin) , fused mullite, calcined alumina, perlite, fused magnesite, fused zirconia mullite, zirconia sand, silica sand, fused silica, mica, natural graphite(high purity, high carbon, middle carbon, low carbon) , calcium aluminate cement, vermiculite, alumina bubble, bauxite, expandable graphite, amorphous graphite, Dead burnd magnesite, bauxite, fused quartz, fused spinel, and also other refractory products to abroad