See World Bearing Co., Ltd has been working more 20 years and specializing on the PU roller bearing, POM roller bearing, Caster/Trundle wheels, especially for the OEM/ODM & new designs.
We manufacture & inject the PU or POM on bearings for customerized design or OEM/ODM with Logo.
There are many & various diameters of PU roller bearings with flat or shelled surface.
We manufacture & inject the PU or POM on bearings for customerized design or OEM/ODM with Logo.
There are many & various diameters of PU roller bearings with flat or shelled surface.