Wintwo caster wheel manufactory, supplier & exporter has its own excellent designs, productions and quality service to our customers around the world.Ours caster wheel have more than 10 series with thousands items including mini duty casters, light duty casters, medium duty casters, heavy duty caster wheels, PU caster,silence TPR caster, polyurethane caster wheels, nylon casters, rubber casters, plastic casters, Widely used as furniture casters, chair casters, medical bed casters,hospital furniture caster wheels,machinery, medical equipment wheels, shopping cart casters, trolley wheel, industry and  platform trolley, luggage trolley,shopping cart and so on.