Grinding method: It is refined through processes such as wire drawing, cutting, and rounding, with a bright and rust free appearance and a cylindrical shape (cutting pellets into cylindrical shapes). Widely used for sandblasting treatment of surfaces of workpieces such as aluminum, copper, zinc, stainless steel, etc. Specifications range from 0.2mm to 2.0mm.

Atomization method: Under fully enclosed inert gas, it is atomized using a special process, resulting in a bright product without any holes, moderate hardness, and long service life.

Specifications range from 0.05mm to 3.0mm