... 2.Ideal for Wheelbarrows,hand trolleys,Tool Carts 3.Different size and pattern are produced. Different size and colors PU wheel, PU foam tire ,PU Tyre,PU ... abality,Fast delivery.Factory: Our company, as a manufacturer in China, specializes in the producing of PU foam wheel. We popular with ... the customers in the world market.We have many kinds of model, and we can also make the new ...