Exquisite appearance, precise oil pressure, stable structure, polished and polished without burrs, toughness without losing roundness, high quality and beautiful appearance!
The bearing steel ball has high precision, high hardness, smooth surface, good roundness, wear resistance and not easy to rust
Various grinding tools, electrical appliances, distillation, construction, machinery and auto parts warehouse
Rugged and non-deformable steel balls, , cost-effective, high-quality steel balls, clean, oil-free and water-free
Widely used in:Precision steel ball has high precision, smooth surface,wear resistance and beautiful appearance.steel balls are Widely used in bicycles,casters,door locks,drawer slides and auto parts,etc.