RIM/pu filled with tire/polyurethane tire it is free of air inflation, abrasion proof, anti-corrosion.

 RIM/pu filled with tire/polyurethane tire:

It is a band tyre, which is free of air inflation, abrasion proof, anti-corrosion, harmless even in nail prick and therefore long in service life, good in resilience and can be made in different colors.

PU material filled into rubber tyre:

The inflation free tyre is light in weight and durable in service, it is both heat and cold resistant and excellent in elasticity. Therefore it has overcome the shortcomings inherent with the pneumatic tyre is thus the most safe and economical tyre throughout the world at present

RIM