As one of the leading professional companies in this field in China, Smar Industry has been specializing in Diamond Powder for years since 1992. With advanced techniques, abundant experince, our products have been well recognized and accepted with its superior and stable quality in both domestic and overseas market.With more than 20 years experince in screening, with advanced equipments, we have extended the type of our Diamond Powder to different sizes, such as Micro Powder, Super Micro Powder, High Density Powder, High Purity Powder, Crushed Powder, Reshaped Powder. We are still devoting our effort to improve and develop new type of product and continuously working on morden techniques with our professonal engineers, in order to supply the market with the best product to meet all customers demand.