The appearance is precisely hydraulic, the structure is stable, and the polishing and polling is not lost.
Good product foundation is good steel, we use the highest-end steel to ensure the functional standards of steel balls, and use the total GR15 bearing steel to be machined.
High precision rating, small friction coefficient, polished, smooth surface smooth, high brightness
High hardness, wear resistance, steel density, uniform load capacity, increase life, reduce replacement and damage
Application:steel balls are primarily used in precision ball bearings, bicycles, casters, drawer slides, door locks, and many other applications