GAOTENG was founded in 2000, specialized in grinding media (such as: flint pebble, silex lining brick, alumina ball & alumina lining brick) for ceramic industry, cement, glass, quartz and zirconium silicate industry etc., exported to more than 30 countries and regions around the world, South-east Asia, the Middle-east, Japan, America, Europe with over 200 customers. We have supplied products to the world’s top 500 enterprises for more than 10 years, Meanwhile, there are many companies cooperated nearly 20 years, received a good reputation from worldwide customers. With the development of business, Gaoteng has gradually become the global procurement center of customers, global sourcing & one-stop shipping service can be provided, we are finding more possibilities for future development, creating more value to be a reliable partner and friend of you... Our Mine ● Rich reserves, located in Dalian, China. Our mine is located in the southern lip of the Liaodong peninsula, a hilliness area with the sea on three sides, and has favorable natural conditions with abundant stone and mineral resources. ● Feature Affected by the unique geographical environment, most of the minerals have the features: silicon content is high (more than 99.31%) and iron content is low (less than 0.018%). So they are very suitable for grinding a variety of mineral materials as grinding media.