Datong company was founded in 2008, located in Kaifeng, Henan, China. Fused pure calcium alumina cement, active alpha-alumina micro powder, fused mullite powder, spinel powder, tabular alumina powder, alumina bubble and ceramic mill balls are our main products. The alpha alumina micro powder is our superior products, it can be made from 180 mesh to 325 mesh, super tiny apply to high class ceramic producing and refractory. We have own research and development group, patented products - Nano micro crystal ceramic mill balls, applied to cement factories, it can instead of traditional steel mill balls in production. Its main advantage is power saving, because it is light in weight compare with steel balls. But same production, half electric power cost. Our international department is under speed development. At present, we have exported to USA, Russia, Korea, Japan, Vietnam, Netherland, Bangladesh, Myanmar etc. Annual export volume is more than 10 thousands ton, export value is over million dollars. We always attend international trade fair of Refractories, like Russia trade fair, Vietnam trade fair.
