Zhengzhou Zhongtian Special Alumina Co., Ltd, established in 2002, is one of the pioneer companies in China, which is specialized in the manufacture of White Fused Alumina series products and Refractory material in China. Now our company has gained the authentication of ISO9001:2000. And we owned the import and export authorization. “ZHONGTIAN” always follows the operation principle—“ Improvement by Science and Technology, Survive by Superior Quality and Development by Credibility and Integrity”. In order to make sure the quality of the products ant any period of the producing line, we introduced the most advanced in-line equipments of ball crusher at present and established the separate and standard laboratory. This means we are not only can large-scale and professional manufacture, but also can effectively control the quality of our products. At the same time, According to our clients’requirement, we can process the products with different specifications, such as superior white fused alumina, fused mullite, magnesia alumina spinel, white alumina grits, fines and refractory materials. With the annual production of 20,000 ton, our products sale all over the world, and enjoy a good reputation and recognition by our clients of refractory material and grinding material at home and abroad. We pay more attention to the technical innovation. Technically, we have a stable and longtime cooperation with high-level universities and research institutions. Moreover, we keep a good relationship with the “Three Grind Institution”, which is the national level and professional institution in the area of Grinding Material, Grinding Apparatus and Grinding. And we also maintain a close cooperation with Luoyang Refractory Material Research Institution, which specialized in the researching of refractory material. These effectively improve the scientific and technological innovation ability of our company. The developments of “ZHONGTIAN” benefit from the whole company recognize and implement that “Quality is the lifeline of one company”With the progress of ourselves, our company has gained an unprecedented development.. In order to help our clients make value, we will insist on the belief that providing our clients with superior quality and competitive price products and services. Warmly welcome the friends from home and abroad for further negotiation. Wish we can have a great development together!