Inner Mongolia Ningcheng Tianyu Hi Tech Co., Ltd is a modern enterprise of bentonite production. We are a group with industrialization, poly-basic and modernization, integration of technology, real estate, tourism, industry and trade together. Inner Mongolia Ningcheng Tianyu Bentonite Hi Tech Co., Ltd belongs to Inner Mongolia Tianyu Group. We are one of the largest bentonite manufacturer in China. With more than 20 years experience, we own five mines and three production bases and the fourth one is under construction. Our bentonite and montmorillonite are in high quality. Our annual production capacity 200, 000 tons. We have established the bentonite base of research and development which has the character of biggest production capacity, wide selection of products and has the highest research and develop capacity in the Northeast and North China-Bentonite Chemical Science and Technology Zone, Our company is the example enterprise of bring forth new ideas in the science and technology in autonomous zone, it is AAA grade credit enterprise in financial circles, It had got the certificate of quality management system confirmation of ISO 9001: 2000, it is special association vice directors of nonmetal minerals in bentonite. It is member unit of China oil and fat industry, and has the right of import and export for the foreign economic trade. The company has form the integration of primary process, intermediate grades and deep-processing, Near the largest bentonite resources base of China, there are all kinds of fine raw earth elected and production.