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Mending material for large surface of converter
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repair materials of tap hole outlet
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filler of tap hole outlet
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Ramming mix of electric arc furnaces
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Tamping material of converter
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corundum self-flow castable
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Ladle castables
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Gunning mix for converter
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Gunning mix for electric arc furnace
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Electric arc furnace stuffing sand
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Ladle stuffing sand
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Chromium green cement
