Development
¡òIn July 1998, Yuanqu Corundum Proppants Corporation was established.
¡òIn December 1998 ,The first tunnel kiln was put into production and we set up China¡¯s first ceramic research institute.
¡òIn 2000 China Petroleum Group ranked our company as a first class network provider.¡£
¡òIn 2006, we were part of Shanxi provincial government¡¯s key enterprises.
¡òIn 2009, the company worked strategically with CMC Beijing International Trade Company and our company was on its way to the international market.
¡òIn 2010, the company built storehouses for 30 thousand tons of raw material and 20 thousand tons of finished products.
¡òIn 2011, the new project of 200 thousand tons of production line started£» Building 60 thousand tons in the first phase.(and the first phase of 60 thousand tons started to build.)