The offered Pu Drive Wheel is also called PU perfusion wheel, Polyurethane wheel: PU is one type of plastic, which was added the additive during the production process. It is a synthetic rubber providing the elasticity of rubber wheels with the strength and durability of metal wheels. PU wheel is an elastomer between plastic and rubber. It is formed by the processing of chemical raw material foaming process. The offered Pu Drive Wheel is made for use in the various industries.