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Non-ferrous industry
Nonferrous ls (copper, nickel, lead, zinc, aluminum, etc.) are extremely important in the national e...
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Heat storage industry
With magnesia brick of regenerative magnesium and iron regenerative brick as a representative ,heat ...
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Steel industry
Steelmaking system of smelting equipment mainly include external refining furnace, converter, ele...
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Cement industry
Cement is one of the most important building materials in the national economy. Since the reform and...
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Glass industry
The production of alkaline products of glass kiln needs to be sintered or melted in high temperature...
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DA SHI QIAO GUO XIN Refractory Material co. LTD
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