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Copyright:Luoyang Luo Naifeier Refractory Co., Ltd.               

Welcome to inquire!

Address: Pingle Town, Mengjin County, Luoyang City, Henan Province

E-mail : Lnfair@126.com

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Coke oven silicon brick

Hot air furnace silica brick

Glass kiln silica brick

Carbon brick for carbon furnace

  • year

    16 years of development
      

  • mu

    The company covers an area of 120 acres

  • people

    Has more than 350 employees

The company also adheres to the principle of "reputation-based, mutual benefit and win-win", and is willing to seek truth and pragmatism with the majority of partners and open up the future! The company also adheres to the principle of "reputation-based, mutual benefit and win-win", and is willing to seek truth and pragmatism with the majority of partners and open up the future! 

Company Profile

Important trends in the development of refractory technolog
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Abstract:
1 Using national raw material energy to discuss the development of new materials with their own characteristics.The country has abundant refractory raw materials, such as magnesia, bauxite, graphite,
Refractory castable composition and application
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Release time:
2018-10-23 15:23
Abstract:
The degree of refractoriness refers to the refractory castable cone sample that counteracts the high temperature effect without softening the melted temperature in the absence of load. Refractory 
Important function of lightweight refractory castables
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Abstract:
In summary, the steel, refractory powder and lightweight aggregate used for lightweight brick sand refractory castables are different in variety and amount, and their functions are different; the
How are refractories classified according to their qualitative and uncertainties?
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Abstract:
According to the delivery shape of the goods before delivery, they are divided into qualitative goods and uncertain goods. All those named bricks are qualitative goods. Various castables, make-up