Diamond polishing paste is generally used carbide, glass, ceramics, gem high-hard material measuring tools, cutting tools, molds, optical instruments, meters and other high-quality finish work grinding and polishing. We selected a good variety of different size diamond powder, processed very uniformly dispersed in a variety of qualities paste, allowing high volume of powder particles to be always stable in planktonic equal status. Thus producing multi-family, various size of the diamond polishing paste, paste these main features are: 1, the absorption Cutting and grinding under the debris after the diamond powder pellets. 2, in a variety of harsh abrasive conditions, to avoid one of the diamond powder particles agglomerate resulting work scratches. 3, grinding work after the end face with easy to clean.