Zhengzhou Kaisheng Abrasives and Refractories Co., Ltd was founded in 1995, as a manufacturer of brown fused alumina and white fused alumina, including cutting wheels, grinding wheels, flap discs. Now Kaisheng is growing to a leading manufacturing-trading conglomerate of abrasives and refractory materials in China. By the effective quality controlling system and the high-level educated employee, our products have been exported to over 20 countries and areas all over the world, such as Germany, Italy, Japan, Korea, Taiwan, Dubai and Brazil, etc. In addition, Kaisheng manufactured and exported over 25, 000MT of brown aluminum oxide, white aluminum oxide and many other kinds of abrasives and refractory products. We Kaisheng abrasives and refractories cordially invite overseas customers to be part of a mutually beneficial partnership.