*Dalian Gaoteng was founded in 2000 Passed ISO9001:2008 ,the certificate No. is USA10Q22233R0S*We are professional manufacturer of ceramic grinding media and related products The main products are Flint Pebbles,Silex Lining Brick,Silica Sand, Alumina Ball,Alumina Lining Brick, Aluminate Cement*Owning Mines and Factories. Production Capacity 10000MT per year.*Exporting to worldwide countries:Japan,...*Dalian Gaoteng was founded in 2000 Passed ISO9001:2008 ,the certificate No. is USA10Q22233R0S*We are professional manufacturer of ceramic grinding media and related products The main products are Flint Pebbles,Silex Lining Brick,Silica Sand, Alumina Ball,Alumina Lining Brick, Aluminate Cement*Owning Mines and Factories. Production Capacity 10000MT per year.*Exporting to worldwide countries:Japan,Korea,Europe,Southeast Asia,Middle East,Africa ,America and etc.*Owning international logistic company,providing professional logistics service.The Number of WIFFA, the certificate No. is WIFFA W0002492.*We always adhere to the principle of customer first,supplying professional products and service.