News
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Explanation of utility model patent: a continuous frit furna
In 2016, our company applied for the utility model patent of a continuous frit furnace.The authorization Announcement No.: cn
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Development trend of refractory industry
From the growth rate of development, we can see that the development mode of refractory industry is transiting to the industr
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List of refractory products cancelled export tax rebate
The list of refractory products with export tax rebate cancelled includes: silica sand and quartz sand, quartz, quartzite, ka
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Some notes on equipment quotation
In recent years, the price of raw materials has not been adjusted for a long time due to the price of various raw materials.
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Our company was rated as the key protection unit of independ
Recently, our company was awarded "key protection unit of independent intellectual property innovation" by Luoyang
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"Basic refractory" of new building materials
Alkaline refractories mainly refer to refractories with magnesium oxide and calcium oxide as the main components, which have
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"Amorphous" or "amorphous"
As we all know, one of the most important components of today's refractories is the so-called amorphous refractories. Bec
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Application of silicon nitride in metallurgical industry
With the progress of science and technology, metallurgical enterprises are developing towards large-scale, continuous, automa
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Overview of carbon containing refractories
Carbon containing refractories are refractories made of carbon containing refractory materials or carbon compounds, or compou
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Overview of gunning materials
The refractory material which uses high-speed air flow as the carrier of refractory material for spray construction is called