We can supply seventeen sizes of walnut shell powder, It is based on industry-standard production of a good durability, polishing, lapping the advantages of good effect, and for grinding, polishing, sandblasting the workpiece can enhance brightness several times. The product applicable to the glasses industry, oil filter, jewelry processing, metal fittings, bearing in such sectors as deburring and polishing; dry-clean materials, with a variety of polishing, sandblasting, cleaning equipment for use.and applicable to the cosmetic manufacturing industry as skin care formulations.