HENAN RONGANN THERMO-TECHNICAL NEW MATERIALS CO.,LTD., formerly well-known as the factory of Sanmenixia City New Yangshao Composite Materials Co., Ltd., has developed into a comprehensive corporation combining refractory raw material production, research, marketing and technical advice. Founded in 2004, our factory is located in Yangshao Town, Mianchi County, Sanmenxia City, Henan Province, with an area of 50,000 square meters. Our factory has assets of more than RMB 60 million. We have more than 300 employees, and 80 of them are technical experts. The annual production value is more than RMB 300 million. Yangshao Town is the birthplace of the world-famous Culture of Yangshao, also well-known as the production base of refractory raw materials depending on its abundant natural resources. Jia-Jia-Wa and Du-Jia-Wa are two big bauxite mines well-known around the world for high quality and rich reserves. With the advantage of natural resources and the technical cooperation with Luoyang Institute of Refractory Research, Henan University of Science and Technology and Zhengzhou University, we use the advanced synthesis technology and homogenizing process to produce high quality refractory raw materials, such as Homogenized Bauxite, Calcined Bauxite, Spinel, Mullite, Cordierite. In the middle of 2009, we invested a plant specializing in producing Petroleum/Oil Fracturing Ceramic Proppant and enjoy a bigger and bigher market demand.
