The body of the PU Wheels is made of the premium grade alloyed metal and polyurethane that provides sufficient strength to the product so that it can endure chemical attacks, corrosion, and other such degrading factors. The PU Wheels is equipped with a braking mechanism that helps control the speed of the wheel. Due to its longevity, ruggedness and high build quality, we are seeing a huge demand for the PU Wheels in the marketplace. It is suitable to use for heavy duty applications that require a strong and top notch quality PU Wheels.