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Tongkai Refractories and Abrasives Co.,Ltd
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About Us
Tongkai Refractories and Abrasives Co.,Ltd locates in Luoyang with total area 132000M2. Now, Tongkai have 4 electric arc-furnaces and three kinds of production lines to produce Brown fused alumina, White fused alumina, Pink fused alumina, Monocrystalline aluminum, Black fused alumina, Zirconia aluminum, Black silicon carbide, Green silicon carbide, calcium alumina and refractory materials etc. The total annual output is more than 50000MTS. It's brand "Tongkai" has become one of the famous ...
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It is one kind of Brown Aluminium Oxide grains with blocky grain shape and ...
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It is one kind of specially Brown Aluminium Oxide grain for abrasives ...
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AE-20 is a kind of regular Brown Aluminum Oxide abrasive grains, the shape of ...
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The grains of this kind of product crashed by ball mill machine, its grain ...
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