Refractory Insulation Brick
About Us
Zhengzhou Kerui (Group) Refractories Co., Ltd. is located in Xinmi City, Zhengzhou City, Henan Province, China. It was founded in 2004. It is a modern production-oriented enterprise focusing on research and development, focusing on refractory manufacturing, processing customization, production and sales. .
It has 4 rotary kiln production lines, with an annual output of more than 200,000 tons of refractory materials.
Main products: SK30/32/34/36/38 alumina refractory bricks, JM23/26/28 mullite insulation bricks, magnesia bricks, corundum bricks, silica bricks, acid-resistant bricks, various refractory castables, refractory cement, etc.
WHY CHOOSE US
Solution
We provides one-to-one solutions by your inquiry.
Manufacturer
True refractory manufacturer, provide OEM/ODM.
Standardization
Create value for you through standard quality management.
Factory Price
Relying on the strict control of production, we can give you competitive price.
ISO9001
As ISO9001 ensuring high quality and continuous improvement of product quality.
Shipping
Through years of precipitation, we can ship to you with lower freight.
News
Introduction and application of refractory materials
Refractory materials are defined as materials that can withstand high [...]
What do corundum refractory bricks contain?
Corundum refractory bricks are a type of dense, high-temperature-resistant material [...]
Why silica bricks are used in coke oven?
Silica bricks are commonly used in coke ovens due to [...]