Caster  is  important  component  of  Wei  Top  flow  pipe  system,which  commonly  used  in  worktables,carts,racks.there  is  cast  iron  rubber  wheel,super artificial  rubber wheel,PP  wheel,phenolicaldehyde  wheel,with  elastic,low  noise  when move  it.

Advantages:

1.slide2.light3.flexible4.durable

metal plunger type Nylon casters with brake