Gongyi fifth Refractories Head Factory is a professional refractory materials manufacturers in China.Our products,refractory materials,AZS series,Zirconia composite materials series have an excellent reputation in the market. Our factory consists of eight branches,a research institute and an inspection center.Occupying a land of 300,000 sq.m. We have 2000 employees including 280 technicians,85 R&D engineers. With annual capacity of 200 thousand MT of various refractory materials. Our products be sold to all over the country and exported to America,Japan,Russia,India,Mexico etc. We obtained the ISO9001 Certificate in 2003.