Zhengzhou City shangzhuang Refractories Co. (www.yntjj.com.cn) is located in Zhengzhou City, Henan Province, Zhengzhou Xinmi shangzhuang Industrial Development Zone, Contact: Cheng Haitao shangzhuang Refractories Co., Ltd., Zhengzhou City, understanding the development of high temperature refractories technology The base material is the development of an important pillar of the iron and steel industry. The quality and variety of refractory castable refractories customization, metallurgical industrial development, an important foundation for takeoff. Iron and steel industry is a major consumer of refractories, such as the US, Japan and the European Economic Community steel industry consumes refractory consumption of 60 to 70% of the total, so refractories is known as "the mother of Steel" in the title. Shangzhuang Refractories Co., Ltd., Zhengzhou City, Xiao Bian found the world is composed of matter. There are thousands of custom material castable refractories, ever-changing performance. However, custom castable refractories, not all of the substance can be used as refractory materials. As the refractory properties should have some use, should also be made with the condition. So, how to use a variety of materials made of a variety of refractories, where the edge is very demanding, this knowledge is a science.