Produced by adopting the Drawing into wire, cutting, grinding/conditioning into roundness and other refined procedures. Appearance is bright, no rust, round(conditioned) grain shape. Widely used for cleaning, deburring, surface improvement, shot blasting, shot peening of Aluminium, Non Ferrous Metals, Zinc Alloys, Stainless Steel precision etc.. it makes the surface of workpiece matte finishing after processing, highlights the metal colour and no rust, what’s more, it needn’t acid treatment and rust removal. Abrasion resistance of stainless steel shot is 3-5 times greater than cast steel shot, reduce producing cost. Currently this series products widely used in non-ferrous metal casting industry, automobile, motorcycle, shipbuilding, aviation, steel plate, cylinder, steel structure, metallurgy machinery etc. surface improvement.