Alloy steel grit is a new type of product, is to adopt the most advanced technology at home and abroad and developed new material and formula, the surface roughness of 25-100 um, thereby increasing the contact area on the surface of the metal, improve the coated surface adhesion, to refine metal surface strengthening metal structure, has the remarkable economic efficiency, steel shot is the most advanced at home and abroad, the most ideal cleaning blast, rust removal and strengthen of quality materials.
