ball transfer unit 1.made by high quality steel and carbon steel 2.USD for the music industril and auto Video industrial

ball transfer unit,swivel caster,swivel wheel

1.material:steel and carbon steel

2.color or finish:blue zinc coated and chrome coated,

3.Usage:for the music equipment auto parts or other industril that you want.

4.If you want to more information about it,please feel free contact with us.

ball transfer unit