Refractories Co., Ltd., Zhengzhou City shangzhuang find refractories must have a high mechanical strength and hardness. Usually in order to have a higher electrical efficiency of the furnace, the furnace wall is thin refractory materials design Which is good, but the furnace is running, due to the electromagnetic force, the molten metal furnace kept churning and mixing, for lining continuous erosion and wear. For refractory brick manufacturers determined induction furnace, the use of the spray pattern melt ditch, ditch refractories by melting erosion and wear more serious. Therefore, the requirements of refractories must have a high mechanical strength and hardness. Shangzhuang Refractories Co., Ltd., Zhengzhou City, specializing in the production of refractory materials, quality assurance, excellent price guarantee, welcome everyone to buy. Resistance Refractories Co., Ltd., Zhengzhou City shangzhuang tell us something about plastic refractories manufacturers, special fire-resistant materials are developed on the basis of the traditional ceramic and refractory materials are usually on new inorganic non-metallic materials. It has the following characteristics: melting point, high purity, excellent chemical stability and thermal shock resistance. Special fire-resistant materials and refractory comprising a refractory oxide compound and derived therefrom, cermet, high-temperature coating, high-temperature fiber and reinforced materials. With traditional ceramic and refractory materials relatively refractory, special fire-resistant materials of high purity, high melting point, electrical, thermal, mechanical and chemical function is good, therefore, can be used for high precision and advanced science and technology; in terms of production technology, material usually burn-through. In addition to traditional methods of forming, but also the choice of vapor accumulation, pressing and other new technologies. Molding material is micron powder material, fired at very high temperatures and the need to maintain the atmosphere, it can be made thinner product (translucent). Shangzhuang Refractories (Figure) | alumina brick refractories manufacturers | Longyan Refractories by shangzhuang Refractories Co., Ltd., Zhengzhou City. Zhengzhou City shangzhuang Refractories Co. (www.yntjj.com.cn) (www.yntjj.com.cn) located in Zhengzhou City Xinmi shangzhuang Industrial Development Zone. Scraps and development in the wave of market economy, is still Zhuang Refractories has a high profile in the charge, flux, and enjoys a good reputation. Shangzhuang Refractories made whole network business alliance certification, marking our service and management level has reached a new height. Shangzhuang Refractories staff willing to work with all people of insight and common development, for a better future.