"yuefeng"stainless steel shot, stainless steel cut shot, alu shot(1050), alloy alu shot(5052), Zinc Shot are widely used metal casting, S/S casting, motor gadgets, auto gadgets, electrical applicance, valve, metal products etc, lt has high effect and good covering of surface finish in oxidize-removing, clear surface defects, rusty, dull finish, reinforcing, pre-rust before coating etc. The casting fittings with"yuefeng"/S ball polished with charastics of smooth.

No rusty and dull polishing. And needn't anything to do again.