Hello! Welcome to the website of Zhengzhou Jinghua Technology Co., Ltd.
Professional manufacturer
Main products: fused zirconium corundum brick
Email：sales@jhrazs.com
It is widely used in glass, steel, aluminum and other industries
Excellent technologyExcellent productsPerfect service
Email：sales@jhrazs.com
Specializing in the production and sale of high-performance materials that meet domestic and international standards
Modern strength manufacturersGood quality and fast supplyWe are a professional manufacturer of refractories
It has advanced special production line and a number of advanced equipment in the industry.
Efficient production, high daily output, adequate and timely supply, can meet the demand of large goods
Standard productionComply with international standardsStrict technological process, a total of more than ten production testing procedures to ensure the perfect production of products
Many sets of production and testing equipment imported from home and abroad, and the products meet the requirements of international and national standards.
Excelsior and fine qualityProfessional refractory productionThe manufacture of high-performance materials is controlled throughout the process, and the quality is more stable and superior.
Many sets of production and testing equipment imported from home and abroad, and the products meet the requirements of international and national standards.
Perfect after-sales serviceYour choice of trustMany sets of production and testing equipment imported from home and abroad, and the products meet the requirements of international and national standards.
Many sets of production and testing equipment imported from home and abroad, and the products meet the requirements of international and national standards.
Zhengzhou Jinghua Technology Co., Ltd. is a professional manufacturer of refractory materials. It has production equipment and excellent processing equipment. It has a technical and dedicated team. It adopts the production process of the National Institute of building materials. Its excellent product quality has been recognized by customers at home and abroad. The location of our company has convenient
Since the fused zirconium corundum brick has more chain-like zirconia crystals and a lower glass phase content, the corrosion resistance of the fused z...
Before using fused zirconia corundum bricks, you need to first understand the following factors: 1. The life of the pool furnace; 2. Glass quality requ...
The Sintered AZS brick is made of zircon and alumina as the main raw materials, and the pre-synthetic material is used as the aggregate. Because the bl...
The fused cast zirconia corundum (AZS) bricks are mostly used in the parts with high temperature in the kiln and the parts seriously eroded by the glas...
In the production of fused zirconia corundum bricks, a liquid of a mixture of melted zirconium dioxide (ZrO 2 ) and alumina powder is poured into a pre...
During the glass melting process, the refractory material and the glass liquid interact at high temperatures, causing the refractory material to be dam...
On the one hand, the casting process facilitates the manufacture of large-scale products, which is beneficial for reducing the cracks in the brick join...
Fused zirconia corundum brick the following issues should be noted in use: (1) Irregular change of thermal expansion The expansion curve of fused zirco...
Sunrise Refractory Co., ltd. is a professional manufacturer and supplier of refractory products in Chinas refractory base. Our company is Chinas larges...
If the glass kiln wants to reach the design life or achieve the pollution of the glass solution, it is necessary to have a comprehensive understanding ...
